Ajax 21657 Door Protect Wireless magnetic opening detector PD WHITE

Ajax 21657 Door Protect Wireless magnetic opening detector PD WHITE

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. The Device detects the door or window being opened by means of British-made High-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 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. 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.

Key Features

• More installation options with two magnets of different size
• Protected against reed switch chattering
• Up to 7 years of operation on pre- installed battery
• Remote control and setup via the app
• The reed switch with a resource of 2,000,000 openings
• Additional NC input for connecting a third-party detector
• Up to 1,200 m of two-way encrypted wireless communication
• Pairing via QR code