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Alarme gardien

Prix normal
$33.95 USD
Prix normal
$39.95 USD
Prix de vente
$33.95 USD
Taxes incluses. Frais d'expédition calculés à l'étape de paiement.
    Protection Package

    Guardian Alarm – Smart, Powerful Theft Protection for Bikes and More

    Guardian Alarm is a compact, high-performance security device designed to protect your bike, gear, and valuables with maximum reliability. Featuring a powerful 110dB motion-activated siren, it alerts you instantly to any tampering or impact. With wireless alerts reaching up to 1600 feet, you stay connected and in control—whether you're indoors or on the move. The device also includes a handy locator function, customizable alarm tones and sensitivity levels, and smart filtering to prevent false alarms.

    Built to withstand the elements, Guardian Alarm operates in extreme temperatures and is IPX5 water-resistant. It installs discreetly with tamper-resistant mounting options, and its anti-blocking sound design ensures the alarm can't be silenced by thieves. Lightweight and long-lasting, it runs up to 5 months on replaceable CR2032 batteries (included). One controller can manage up to three devices, offering seamless protection across all your belongings.

    Guardian Alarm is more than just bike security—it’s your all-in-one safeguard for outdoor adventures, travel, tools, and more.

    SHIPPING
    • Order Changes: Once an order is placed, it cannot be amended.
    • US, EU, & UK Orders: Include all duties and taxes.
    • International Orders: Orders outside the US, UK, & EU may incur additional customs and duty fees, which are the responsibility of the recipient. We may contact you for a personal tax ID for customs purposes.
    • Battery-only orders require a specialized shipping method, resulting in longer delivery times and an additional fee. We recommend purchasing batteries together with alarm products for faster and more cost-effective shipping.

    Expédition et retours

    1+1 Warranty

    • 1-Year Warranty: Covers your product for 1 year from delivery.
    • +1 Year: Extend to 2 years by registering within 30 days of delivery.

    For more information, please see our Returns & Warranty.

    Returns

    If you are not completely satisfied with your purchase, return it within 30-days for a full refund if:

    • Refund must be requested within 30 days of purchase (order receipt required)
    • Item(s) are undamaged, re-sellable, and in original packaging
    • You have to ship the return goods to our factory in China. Shipping costs and import tax at your cost.
    • Batteries are non-returnable.

    For more information, please see our Returns & Warranty.

    DISCOUNT

    Bundle & Save

    • Save 5% when you buy 2+ items

    • Save 10% when you buy 5+ items

    Discount automatically applied at checkout.

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    Customized Security Settings

    • Three movement sensitivity levels
    • Alarm sound options: 3 loud (110 dB), 3 quieter (95 dB), or mute
    • Remote controller notifications: LED + sound or LED only

    Fast Notification Delivery

    ✅ Guardian Alarm: under 1 second
    ❌ App Notification: up to 20 seconds
    ❌ SMS: up to 30 seconds

    A skilled thief can cut through a lock in under 60 seconds — fast alerts help you act before they get away.

    Long-Range Wireless

    ✅ Guardian Alarm: up to 500 meters (1,600 feet)
    ❌ Wi-Fi / Bluetooth: up to 100 meters (330 feet)

    Guardian Alarm’s low-frequency signal penetrates walls and multiple floors, keeping you connected even at a distance.

    Versatile Mounting Solutions

    Your Gear, Your Way

    • Mount to Water Bottle Cage Braze-Ons

    • Attach under Water Bottle Cage

    • Mount with Zip Ties

    • Mount with Carabiner

    Added Layers of Smart Theft Protection

    • Easy Item Locator Function

      • Press the search button on the controller to trigger a loud locating sound from the Guardian Alarm.
      • Hold the button for maximum volume and range when searching over longer distances.
      • Double-press the button to check if the device is within wireless range.
    • Tamper-proof

      • The buzzer of the alarm device is sounded from bottom and protected by surrounding mechanical.
      • Attach the alarm device to the bike using the supplied tamper-proof security screws for better protection.
    • Discrete Mount

      • Mounts under the bottle cage or motorcycle frame, keeping the alarm hidden from thieves.
      • The optional GuardianMount lets you install the device under the saddle or on the reflector bracket of the rear cargo, making it discreet and harder to tamper with.
    • ONE Controller, Multiple Devices

      A single controller can link to up to three devices. Manage each device independently with ease.

    Additional Information

    KEY FEATURES

    🔒 110dB Motion Activated Alarm
    Guardian Alarm detects even the slightest movement with its highly sensitive motion sensor. When triggered, it emits a loud 110dB siren, scaring off potential thieves and alerting nearby help. The alarm automatically shuts off after 15 seconds of inactivity, or it can be silenced remotely with the included controller.

    📡 Long Range Wireless Alert
    Stay informed from a distance with Guardian Alarm’s advanced wireless technology, providing alerts up to 1500 feet (4x the length of a football field), even through two concrete walls. Instant notifications, flashing LEDs, and a 90dB beep ensure you can respond quickly to any threat.

    📍 Easy Item Locator Function
    Lost track of your bike or gear? Simply press a button on the controller to emit a loud locating sound from the Guardian Alarm. For long-range searches, hold the button for maximum volume and reach, making it easier than ever to find your belongings.

    🔋 Lightweight & Long Battery Life
    Weighing only 2 oz (56g), the Guardian Alarm runs on replaceable high-performance CR2032 batteries, lasting up to 6 months. You’ll receive a low-battery warning to ensure you’re always prepared.

    🎶 Customizable Alerts & Sensitivity
    Personalize your alarm system with 6 different alarm tones, 3 motion sensitivity levels, and a mute mode. Advanced filtering technology minimizes false alarms from gentle movement, wind, or rain, so you’re only alerted when necessary.

    🔒 Tamper-Resistant Mounting
    Guardian Alarm is designed for secure, low-profile installation using tamper-proof screws, zip ties, or a carabiner. You can mount it on bike bottle cages, motorcycles, or luggage racks, and optional advanced mounting accessories are available in the EESENS store.

    🔊 Anti-Blocking Sound Design
    Even if a thief tries to muffle the sound, the Guardian Alarm keeps ringing. With its six-directional sound outlet and bottom deflector, the 110dB siren is virtually impossible to block.

    🌧️ Durable & Weather-Resistant
    Guardian Alarm is built to withstand harsh environments with a temperature range from -4°F to 140°F (-20°C to 60°C) and is IPX5 water-resistant. The alarm comes with a 1-year warranty (extendable to 2 years upon registration).

    🔑 Multi-Purpose Security Solution
    The Guardian Alarm isn’t just for bikes—it can secure a wide range of items such as luggage, toolboxes, truck cargo, sports gear, and camping equipment. Simply mount it using screws, zip ties, or a carabiner for on-the-go security.

    🔄 One Controller, Multiple Devices
    Efficiently manage all your valuables with a single controller that can control up to 3 Guardian Alarm devices. Enjoy streamlined protection across multiple items with ease.

    SPECIFICATIONS


    Dimensions 3.3 x 1.8 x 0.66 in (84 x 45 x 17 mm)
    Weight 2 oz (56 grams)
    Mount & Compatibility
    • 2x M5 Screws
    • 2x Zip Ties (width less than 5mm)
    • Carabiner (max diameter 8mm)
    • Standard Bottle Cage (mounting hole spacing: 62-66mm)
    • Optional Concealed Alarm Mount (for under saddle or rear cargo rack installation)
    Sound

    Max 110dBA

    • 6 sound options (3 quieter and 3 louder)
    • Mute mode
    Motion Sensitivity 3 adjustable levels with smart false alarm filtering
    Slide Switch Power ON / OFF
    Battery* 3x CR2032 3V Battery
    Battery Life* 5 monthes standby
    Wireless** Sub-1G, Long-Range, up to 1600 ft (500m) or 2 concrete walls
    Waterproof Rating IPX5
    Operating Temperature*** -4 ~ 140°F (-20 ~ 60°C)

    Dimensions 2.4 x 1.8 x 0.6 in (60 x 45 x 15 mm)
    Weight 0.8 oz (23 grams)
    LED Red: System
    Green, Yellow & Blue: Device
    Sound 90dBA
    Buttons Control Alarm Device: Alarm, Find Item, Device, Settings
    Slide Switch Remote: ON, OFF, Mute
    Battery* 1x CR2032 3V Battery
    Battery Life* 1.5 monthes standby
    Wireless** Sub-1G, Long-Range, up to 1600 ft (500m) or 2 concrete walls
    Waterproof Rating IPX4
    Operating Temperature*** -4 ~ 140°F (-20 ~ 60°C)

     

    Note:
    *Battery life varies based on usage and battery type. Certified High-Performance Batteries pre-installed. Replacements available at EESENS Store.
    ** Wireless range is tested in EESENS Lab. Actual performance may vary based on environment and battery voltage. For optimal range, follow our recommendations.
    *** Operating conditions depend on the discharge rate of the CR2032 battery in extreme heat or cold.

    WHAT'S IN THE BOX

    • Guardian Alarm Controller
    • Guardian Alarm Device
    • Basic Installation Pack: screw drivers, security screws, a carabiner and zip ties
    • High-performance CR2032 batteries (pre-installed in the device)
    • User's manual

    Support Resources

    TUTORIAL VIDEO

    To turn on subtitles in your language: Go to Settings > Subtitles/CC and select your preferred language.

    DIGITAL INSTRUCTIONS

    PDF Instructions (Multiple Language)

    FAQ

    • Which factors affect the alarm's sensitivity and where should I install it?

      Choosing the right location is critical for the alarm to function correctly. Follow these guidelines:
      Mount on Solid Surfaces: Install the alarm on the main body of the item you are protecting. Avoid placing it on springs, shock absorbers, or moving parts, as these components can dampen vibrations and make the alarm less effective.
      Target Vibration Hotspots: The alarm is most sensitive when placed further from the ground or near a lock. These areas typically experience more vibration during a break-in or tampering attempt than other parts of the item.
      Installation Examples: 

      • Trailers: Install the unit directly on the door to detect forced entry immediately.

      • Scooters: Mount it to the main frame or handlebars rather than the deck or floorboard, as the frame carries vibrations more clearly.

    • Why has my remote and alarm suddenly stopped connecting?
      A: Replace your remote's batteries immediately.

      When batteries are nearly drained, they can no longer handle the high power spikes required for wireless transmission. Because of this, the connection between the alarm and the remote will fail, even if other basic functions on the device still appear to work normally.

      ⚠️ Note: Letting the battery drain completely can cause severe wireless malfunctions or accidental device reboots.

      How to Identify Low Power

      Check your devices for the following low-battery warning indicators:

      • Vibration Alarm: You will hear two high-pitched beeps immediately following the standard "ARM" notification.
      • Alarm Remote: The LED indicator will flash rapidly 6 times whenever any button is pressed.


    • Why does my alarm turn off and then immediately back on?
      A: This is usually caused by the remote buttons being pressed accidentally while in a pocket or bag. To prevent this, ensure the remote is stored in a way that avoids pressure on the buttons. You can also use the side switch to turn the remote off when storing it in an enclosed space.

    • Why does my alarm trigger even when there is no movement?
      A: False alarms are often caused by continuous vibrations. Avoid installing the alarm unit near devices that vibrate during operation, such as large speakers, engines/machinery, or other Guardian Alarms that may cause interference.

    • Alarm soud is not loud.
      A:  The Guardian Alarm offers six different alarm sounds, including one mute mode. Three of these sounds are louder, and three are less loud. The loudest sound reaches 110 dBA, which is quite powerful. You can easily toggle between these alarm sounds by pressing the SETTING (left) button on your controller. The alarm will sound each time you press the button to select a new sound.

    • Why doesn't the alarm react to shaking?
      Guardian Alarm uses intelligent motion detection with 3 adjustable sensitivity levels. It's designed to detect impact and movement patterns that resemble real theft—like lifting, tampering, or forceful handling—not simple shaking. This helps avoid false alarms from everyday disturbances like wind, rain, or minor vibrations. Adjust the sensitivity if needed to match your environment and protection needs.
      Watch the demo video

     

    • My remote only works when the new battery is halfway inserted. What's wrong?
      A: This is likely due to poor contact with the battery's negative side. Smooth-surface batteries may not connect well with the holder. Use bump-pattern batteries, like EESENS-approved CR2032, for proper contact. See the image below for comparison.
      bump-pattern surface
      smooth surface

     

     

    • 5 stars: 33 (70%)
    • 4 stars: 8 (17%)
    • 3 stars: 1 (2%)
    • 2 stars: 2 (4%)
    • 1 star: 3 (6%)
    S
    Steve@RV2Cycle
    Outshines the original version

    This updated version of the Guardian Alarm resolved issues I experienced with the initial product offering. The reliability of the remote has been perfect, the AlertCast feature has operated without fail, and found the distance in ‘non open areas” to consistently work at 715 feet (with obstructions of four multi-walled structures) far exceeding 70 feet the manufacturer reports. This alarm replaces a competitor alarm I have used for more than four years. I did a detailed video review here: https://youtu.be/okkmDH12mkk

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    B
    Ben Holloway
    Compact but attention-grabbing

    It tucked neatly under the seat and the siren is surprisingly strong for its size.

    D
    Davemcg
    Does exactly what I want for my brand new

    Does exactly what I want for my brand new motorbike

    S
    Steve Barnes
    Advantages over competitors and improvement opportunities

    PROS: I really like the alarm versatility of mounting which broadens the usage possibilities. I like the Guardian remote control fob’s form and features. Its beeping and flashing light alerts mean no need to stay within visual and audible distance from the actual, mounted alarm to be aware that it has been activated. CONS: The remote control fob is a bit finicky to operate; I found the video and written instructions inconsistent with actual operation. The “find me” feature of Guardian is nice but probably not as helpful as one would need in a busy city setting.

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    P
    Piotr
    Great alarm

    Easy to set up, works fine and gives peace of mind . What more could you ask for ? Highly recommend

    M
    Michael
    Gutes Produkt

    Ich habe den Guardian Alarm über Kickstarter erworben und heute geliefert bekommen. Mein erster Eindruck ist sehr gut. Das Produkt ist so wie es beworben wurde und auch für die Aktivierung ist eine verständliche Anleitung und das nötige Werkzeug und Zubehör dabei.

    N
    Nigeria Hammad
    Great alarm so far!

    So far so good. Great alarm. Love how loud it is and the options on the controller. I’ve had an e-bike for a few years now and I actually feel safe going places on it where I’ll need to leave it outside.

    J
    Julnt
    Bon produit

    Le dispositif est simple à configurer et à installer, et est plutôt discret sur le vélo.
    Je regrette juste l'utilisation de piles plutôt que de batteries rechargeables ainsi que les vis de fixation qui sont trop longues si l'on n'utilise pas de porte bidon.

    Merci pour votre précieux retour. La batterie rechargeable a été intégrée à la nouvelle génération de Guardian Alarm, même si quelques défis techniques restent à résoudre. Nous vous tiendrons informés de nos progrès et de nos autres innovations via notre newsletter.

    P
    Petroskovic
    Great device

    Excellent deterrent to keep your bike and other belongings safe and secure. Strongly recommend to everyone. Easy set up and operating

    P
    Patrick Ogg
    Guardian Alarm Reveiw

    It was very easy to setup and install, and I am very happy with it's performance and range

    S
    Steve
    Very nice security

    Stopping along a trail is so much nicer knowing your bike is not being messed with. I use 2 locks with the alarm. It has not been tested yet.

    O
    Oran Greene
    Good alarm

    I like the alarm. I think it is a great security addition to my bike. My only issue is, I wish companies would provide clearer use instructions. Instructions should be based on the assumption that the customer will need to be walked through the set up and use with clear concise directions. These instructions are not clear or concise.

    E
    Emil
    Handy for travel days

    I brought the alarm on a weekend trip because the bike had to stay on a vehicle rack overnight. The compact size made it easy to clip onto the frame without taking up space. I set the sensitivity to the middle level, and it stayed quiet until the rack was deliberately moved. The remote let me test and disarm it from the hotel doorway. It was a convenient way to add some peace of mind while traveling.

    C
    Carlos
    Solid value and flexible use

    At first I planned to use this only on my e-bike. After seeing how easy it was to mount, I also tested it on a storage box and the backyard gate. The motion response was consistent in each location, and the tone was hard to ignore. I appreciate that the remote handles both the alert and the basic settings. For the price, it is a versatile little security accessory.

    R
    Roberto Lizardo
    Does what it says!

    I highly recommend this alarm, I have personally tested the alarm and I'am highly satisfied with the protection it brings to your personal belongings. I have personally attached it under my water bottle cage on my mountain bike. The remote and the activation process is easy and of course you recieve instructions on how to activate and mount it on your bike post or any other item it becomes useful. Highly recommend, you wont be upset!

    M
    Miriam Kapell
    Works beyond bikes

    My main reason for ordering this was a garden shed at the back of the property. I attached the alarm where opening the door creates enough movement to trigger the sensor. The remote reaches from the shed to the kitchen in my house. When I tested it, both the local siren and the fob alert worked as expected. It is a simple way to add awareness without installing a wired system.

    b
    bolt_bucket
    Helpful during coffee stops

    I use this on my motorcycle when I stop for coffee or lunch. Arming it with the remote takes only a moment. During testing, the alarm reacted to someone rocking the bike and the sound was sharp enough to turn heads. The fob alert is especially useful when I am seated inside and cannot see the parking area. For my routine, it is an affordable bit of extra reassurance.

    e
    eBikeEd
    Useful range around the house

    My bike stays in a detached garage, so the remote notification was the feature I cared about most. I tested it from several rooms and received the alert wherever I normally spend time. The siren itself is loud enough to be obvious inside the garage. Mounting the unit higher on the frame improved its response, just as the instructions suggested. Combined with my lock and tracker, it adds another sensible layer.

    E
    Eric Collins
    Helpful during coffee stops

    I use this on my motorcycle when I stop for coffee or lunch. Arming it with the remote takes only a moment. During testing, the alarm reacted to someone rocking the bike and the sound was sharp enough to turn heads. The fob alert is especially useful when I am seated inside and cannot see the parking area. For my routine, it is an affordable bit of extra reassurance.

    O
    Omar J.
    Flexible mounting choices

    I liked having screws, ties, and a clip as options. That made it easy to find a secure spot on my bike frame.

    g
    garageowl_82
    Useful remote alert

    The fob notified me from inside the house when I moved the bike in the garage.

    t
    trailmixTom
    Worth it for the deterrent

    For the price, it is a practical addition to a bike lock and tracker.

    B
    Baz
    Looks great

    Looks great easy setting up.

    H
    Happy Customer
    The best by far!

    After a few weeks of use, the EESENS Guardian Alarm System is the best system I have used for my bike so far. I previously used a generic white-labeled one like the: Wsdcam 113dB Bike Alarm and Anqtovp Wireless Bike Alarm Motion Sensor 113dB. The EESENS Guardian Alarm System stands head and shoulders above those. The audible alert on the remote controller and the ability of the remote controller to link with a total of three devices are standout features for me. In addition to the great device, Justin and the EESENS Support Team provided the best customer service I have received in a very long time - bar none! The EESENS Guardian Alarm System gets my highest recommendation.

    R
    Roberto

    No me gusto porque no se enciende no se conecta

    B
    Bart Gormally
    B.A

    This is the best bike alarm I've used so far. I mounted it on my e-bike, and the sound is loud—enough to make anyone run away. I really appreciate that the remote alerts me even when I'm inside my house. It took a little bit to figure out the sensitivity settings, but now it works like a charm. Highly recommend to anyone needing extra security.

    A
    Anton Slack
    Nice little bike alarm

    This EESENS alarm is extremely loud and definitely scares off thieves! I use it on my e-bike alongside a heavy lock, and it gives me total peace of mind.