AJAX - Wireless opening contact with universal input black

Wireless opening detector that notifies of first signs of room intrusion by means of a broken door or window. It can be mounted on all types of doors including a metal base.

• Authentication to prevent forgery

• Jamming detection and communication channels encryption

• Tampering alarm

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 consists of two modules — detector and magnet. The set includes two magnets: the big magnet is installed at a distance of up to 2 cm, and the small magnet up to 1 cm.

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.

TECHNICAL DATAS :

• Classification: Safety detector with radio channel and magnetic contact point
• Detector type: Wireless
• Installation method: Indoor
• Compatibility: Works with Ajax hubs, range extenders, ocBridge Plus, uartBridge
• Sensor element: Reed switch
• Alarm signal reception delay: 0.15 s
• Activation threshold:
  • Small magnet - 1 cm
  • Large magnet - 2 cm
• Power supply:
  • Battery: CR123A battery
  • Supply voltage: 3 V
  • Battery life - up to 7 years
• Jeweler radio technology:
  • Communication range with the central unit - up to 1200 m in open space
  • Two-way communication between devices
  • Operating frequencies - 868.0 - 868.6 MHz
  • Self-adjusting RF output power - up to 20 mW
  • Packet data encryption based on the AES algorithm
  • Detector interrogation period - 12 - 300 s
• Temperature sensor: Available
• Operating temperature range: -10 ° С to + 40 ° С
• Permissible humidity: Up to 75%
• Anti-sabotage:
  • Anti-sabotage protection
  • Jamming detection
• Inviolable
• Remote adjustment and test: Yes
• Dimensions:
  • Diameter: 20mm
  • Height: 90mm
• Weight: 29g
• Certification: Grade 2, CE
• Guarantee: Replacement and repair within 24 months from the date of sale. Batteries are not covered by warranty.
• Complete kit:
  • DoorProtect opening detector
  • SmartBracket mounting panel
  • Two magnets
  • CR123A battery (pre-installed)
  • External contact
  • Mounting kit
  • Manual