Guardian Alarm System
- Regular price
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$33.90 USD - Regular price
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- Sale price
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$33.90 USD
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Protection you can hear. Alerts that reach you.
Guardian Alarm combines a 110 dB on-site alarm with long-range wireless alerts to your remote from up to 500 m (1,600 ft) away.
🟠 DUAL ALERT PROTECTION
Guardian Alarm is the first two-way anti-theft alarm designed to alert both at your protected item and at your remote. When vibration triggers the system, the 110 dB alarm sounds on-site while a wireless alert is simultaneously sent to your remote—even when you're too far away to hear the alarm.
🟢 LONG-RANGE WIRELESS ALERTS
Stay informed even when your bike or gear is out of earshot. Your remote alerts you with LED flashes and beeps, with wireless range up to 500 m (1,600 ft) in open areas and signal penetration through up to 2 concrete walls at 20 m (70 ft).
🔵 SMART VIBRATION DETECTION
Designed to reduce false alarms from minor bumps while responding to sustained movement. Choose from 3 sensitivity levels to suit quiet environments, busy streets, or public parking areas.
🟣 FIND YOUR VEHICLE FAST
Use your GPS or Bluetooth tracker to get close, then press FIND on the Guardian remote to trigger the 110 dB alarm and pinpoint your bike or gear by sound. The remote can reconnect from up to approximately 150 m (500 ft) in open areas, helping you close the final distance.
🔷 FLEETSYNC — ONE REMOTE, UP TO 3 ALARMS
Control up to 3 Guardian Alarms independently from one remote—ideal for managing multiple bikes, motorcycles, scooters, or pieces of gear without carrying several controllers.
🟡 ALERTCAST — SHARED ALERTS
Pair multiple remotes with one Guardian Alarm so family members or riding partners can receive the same alert. When the alarm is triggered, all paired remotes within range are notified.
🔴 TAMPER-RESISTANT MOUNTING & ANTI-COVER DESIGN
Mount Guardian Alarm discreetly under a saddle, bottle cage, rear rack, plate bracket, frame, or other secure location using tamper-resistant screws and secure mounting options, making it harder for a thief to quickly twist or pull the alarm off by hand. Its six-direction sound design also makes it harder to silence by simply covering or pressing against one side.
🟤 BUILT FOR CHANGING WEATHER
Designed for outdoor use with a weather-resistant housing and an operating temperature range of −20°C to 60°C (−4°F to 140°F). Replaceable CR2032 batteries make maintenance simple and help extend product life.
🟧 MORE THAN JUST BIKES
Flexible mounting options make Guardian Alarm suitable for e-bikes, motorcycles, e-scooters, trailers, toolboxes, luggage, bags, camping gear, 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.
Warranty
1+1 Warranty
- 1-Year Warranty: Covers your product for 1 year from delivery.
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+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
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Save 5% when you buy 2+ items
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Save 10% when you buy 5+ items
Discount automatically applied at checkout.
Dual Alert Protection
Drawing attention nearby while reaching you wirelessly.
Hear It. Find It.
Use your tracker to get close, then press FIND on the remote to sound the alarm and pinpoint your bike by sound.
Versatile Mount
Mount it in different ways—hidden, secure, and hard to remove.
Choose Your Sensitivity
Choose the vibration sensitivity that best fits your environment and preference.
Simple Control.
Shared Protection.
FleetSync lets one remote control up to 3 alarms.
AlertCast lets multiple remotes receive alerts from one alarm.
Additional Information
SPECIFICATIONS
| Dimensions | 3.3 x 1.8 x 0.66 in (84 x 45 x 17 mm) |
| Weight | 2 oz (56 grams) |
| Mount & Compatibility |
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| Sound |
Max 110dBA
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| 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*** | -20 ~ 60°C (-4 ~ 140°F) |
| 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*** | -20 ~ 60°C (-4 ~ 140°F) |
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
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
It tucked neatly under the seat and the siren is surprisingly strong for its size.
Does exactly what I want for my brand new motorbike
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.
Easy to set up, works fine and gives peace of mind . What more could you ask for ? Highly recommend
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.
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.
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.
Excellent deterrent to keep your bike and other belongings safe and secure. Strongly recommend to everyone. Easy set up and operating
It was very easy to setup and install, and I am very happy with it's performance and range
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.
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.
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.
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.
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!
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.
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.
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.
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.
I liked having screws, ties, and a clip as options. That made it easy to find a secure spot on my bike frame.
The fob notified me from inside the house when I moved the bike in the garage.
For the price, it is a practical addition to a bike lock and tracker.
Looks great easy setting up.
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.
No me gusto porque no se enciende no se conecta
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.
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.
