Ajax DoorProtect Plus Jeweller wireless opening detector, white
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Choose countryAjax DoorProtect Plus Jeweller is a white magnetic opening detector with tilt and shock sensing for indoor doors and windows. It detects inclination relative to the ground, while its built-in accelerometer responds to vibration and impacts.
Detection and communication
- Opening detection: a reed switch works alongside an accelerometer, with an additional input for a third-party wired detector.
- Wireless connection: two-way Jeweller communication reaches Ajax Hub up to 1 000 m away in open space and supports communication across several floors.
- Protection: authentication, an encrypted connection, jamming detection, frequency hopping and tamper protection help protect the system against interference and manipulation.
- Testing: the detector polling interval is adjustable from 12 to 300 seconds. Connection quality and the detection area can be tested remotely.
Installation and power
The detector works only with Ajax Hub and is designed for indoor surface mounting. SmartBracket mounts allow installation without dismantling the body, with one-click connection to the hub. The small magnet can be positioned up to 1 cm from the detector, and the large magnet up to 2 cm away.
The pre-installed CR123A battery lasts up to 5 years when polled once per minute. Power consumption adjusts to the distance from the hub. The British-made reed switches are rated for more than 1 000 000 switching operations.
| Detector type | Wireless |
|---|---|
| Mounting | Surface-mounted |
| Detecting elements | Reed switch, accelerometer |
| Distance to magnet | Up to 1 cm (0.4 in) for the small magnet; up to 2 cm (0.8 in) for the large magnet |
| Use | Indoor |
| Compatibility | Works only with Ajax Hub |
| Additional input for wired detectors | Available |
| Tamper protection | Available |
| Radio signal power | 20 mW |
| Communication protocol | Jeweller (868.0–868.6 MHz) |
| Maximum distance between detector and central unit | Up to 1 000 m in open space |
| Power supply | CR123A battery |
| Power supply voltage | 3 V |
| Battery life | Up to 5 years when polled once per minute |
| Operating temperature | From 0 °C (+32 °F) to +50 °C (+122 °F) |
| Operating humidity | Up to 80% |
| Dimensions | 20 × 90 mm (0.78 × 3.54 in) |
| Colour | White |
| EAN | 4823114014918 |
|---|
What is included?
The package includes the opening, shock and tilt detector, 2 magnets, a pre-installed CR123A battery, an external contact, an installation set and a user manual.
Can I connect an additional wired detector?
Yes. An additional input supports a third-party wired detector. DoorProtect Plus Jeweller itself works only with Ajax Hub.
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