Principle of operation
The device detects the door or window being opened by means of British-made hi-end reed switches on which the magnetic field acts. It can operate in the transmitter mode, sending a signal from the wired sensor to the hub.
Features
The device protects even windows left open for ventilation. The accelerometer registers changes in vertical slope angle, bangs or vibration and sends an alarm to the hub.
Installation and set up
Ready to operate straight out the box: the battery is already installed, therefore there is no need to disassemble the detector. With one click, it can be connected to the hub in the mobile application. It can be mounted on the SmartBracket in just a few minutes.
Tech specs
| Classification | Combined point magnetic contact and vibration radio channel security detector |
|---|---|
| Detector type | Wireless |
| Installation method | Indoors |
| Compatibility | Operates with all Ajax hubs, and range extenders |
| Sensing element | Reed switch, accelerometer |
| Alarm signal delivery time | 0.15 s |
| Activation threshold | Small magnet — 1 cm Big magnet — 2 cm Tilt: more than 5° |
| Power supply | Battery: CR123A battery, 3 V |
| Battery life | Up to 5 years |
| Jeweller radio technology | Communication range with central unit — up to 1,200 m in an open space Two-way communication between devices Operating frequencies — 866.0 – 866.6 MHz Self-adjusting RF output power — up to 20 mW Block encryption based on AES algorithm Detector polling period — 12−300 s |
| Temperature sensor | Available |
| Operating temperature range | From -10°C to +40°C |
| Permissible humidity | Up to 75% |
| Anti-sabotage | Protection against fraud Jamming notification Tamper-resistant |
| Remote setting and testing | + |
| Dimensions | Diameter: 20 mm Height: 90 mm |
| Weight | 29 g |
| Warranty | Replacement and repair within 24 months of the date of sale. Batteries are not covered under warranty. |
| Complete set | DoorProtect Plus opening detector SmartBracket mounting panel Two magnets CR123A battery (pre-installed) External contact Installation set User’s guide |