Catalog > Consumer Electronics > Security & Alarms > Alarms > Alarm Systems Door/Window Opening Detector Door/Window Opening Detector AJAX DOOR PROTECT PLUS WIRELESS INDOOR MAGNETIC DOOR/WINDOW OPENING DETECTOR WITH SHOCK & TILIT SENSOR , FREQ:868.0~ 868.6MHz , 20X90mm , 29g 1,176.48 ZAR inc for 1 Each 5 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview DoorProtect Plus Wireless opening detector notifies of first signs of intrusion into the room through the door or window. It is installed even on roof windows which can be left open when leaving the house. 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. 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. Features Operates up to 5 years without battery replacement Registers change in vertical slope angle, bangs and vibration External contact is available for connecting third-party detectors Specifications Classification : Combined point magnetic contact and vibration radio channel security detector Type of detector : 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 — 868.0 - 868.6 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°С to +40°С Permissible humidity : Up to 75% Anti-sabotage Protection against fraud Jamming detection 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 Downloads Datasheet - AJAX DOOR PROTECT PLUS PDF File 279.35 KB