Ajax DoorProtect
 | Buy!  AJAX Door Protect-B Opening Detector Black AJAX DOOR PROTECT-BAmazon.co.ukDelivery: to United Kingdom Report |
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The opening sensor is designed for installation in a door frame or window frame. Consists of two parts, magnet and sensor. Alert time 150 milliseconds. Silence alert function. Hub, Hub Plus, Hub 2, ReX, ocBridge Plus, uartBridge are supported.
Battery life up to 7 years.
Ajax DoorProtect opening sensor for protection against illegal entry through windows and doors, and for comprehensive monitoring of objects: refrigerator, animal enclosure, building entrance, garage, and more. A premium sensor from a Ukrainian brand has been available on the market since 2020 and operates on the proprietary Jeweller wireless communication protocol, which provides installation flexibility and a transmission range of up to 1,200 m with pre-encryption.
For more accurate data analysis, a sensitive temperature sensor is provided to track microclimate changes. Additionally, terminals are implemented for connecting an external sensor with a normally closed (NC) contact. Ease of installation is guaranteed by an extended package with two magnets of different sizes and the SmartBracket mounting plate. The system tracks attempts at jamming, removal, or opening of the enclosure. The main component (the reed switch) is protected by a plastic capsule. The built-in battery provides about 7 years of continuous operation. All company products interact as a single mechanism to create extensive and comprehensive protection for large areas.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Ajax 2026 - new arrivals, bestsellers, and the most relevant models Ajax.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Ajax 2026 - new arrivals, bestsellers, and the most relevant models Ajax.
Series Ajax Baseline (wireless)
hub (control unit), connection: Jeweller, mobile app, датчиков up to 200, set: communication range 2000 m
motion Sensor, infrared (PIR), connection Jeweller, indoor, range 12 m, setting: sensitivity, animal immunity
outdoor, protection class IP54, connection Jeweller, up to 1500 m, 113 dB, jamming detection, tamper-proof, autonomous power supply
alarm system, connection: Jeweller, датчиков up to 100, set: motion Sensor 1, opening sensor 1, communication range 2000 m
indoor, protection class IP50, connection Jeweller, up to 2000 m, 100 dB, jamming detection, tamper-proof, autonomous power supply
alarm system, connection: Jeweller, mobile app, датчиков up to 100, set: motion Sensor 1, opening sensor 1, communication range 2000 m
motion Sensor, infrared (PIR), connection Jeweller, outdoor, range 15 m, setting: sensitivity, animal immunity
hub (control unit), connection: Jeweller, mobile app, датчиков up to 100, set: communication range 2000 m, partial protection
motion Sensor, infrared (PIR), break sensor, connection Jeweller, indoor, range 12 m, setting: sensitivity, animal immunity
alarm system, connection: Jeweller, mobile app, датчиков up to 200, set: motion Sensor 1, opening sensor 1, communication range 2000 m
hub (control unit), connection: Jeweller, датчиков up to 100, set: communication range 2000 m
motion Sensor, infrared (PIR), connection Jeweller, outdoor, range 15 m, setting: sensitivity, animal immunity
motion Sensor, infrared (PIR), connection Jeweller, indoor, range 12 m, setting: sensitivity, animal immunity
AccessoriesAll accessories for Ajax DoorProtect →
I believe the Ajax system is very reliable and cool technology. The wireless opening sensor alerts you to unauthorized door openings. They look very cool. If you are not installing it on your own, without [censored], pay attention to the correct placement of the sensor and magnet, as it is very important. It is claimed to work on one battery for up to 7 years, but mine lasted 6 years. The set includes 2 magnets of different sizes. The sensor has a tamper to prevent tampering. Everything necessary for installation is included in the package. The sensor operates using the secure Jeweller communication technology. The stated range from Hub is up to 1200m, but for me, it's 30m, so I couldn't test this parameter). All settings are made through the Ajax application. Cool manufacturer Protected communication Very long battery life Great design High price( CR123A battery, which is quite difficult to buy.  Anton: use Ajax DoorProtect more than year |
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