AJAX DoorProtect BL

AJAX DoorProtect BL is a wireless magnetic sensor with an additional contact, designed to detect the opening and closing of doors or windows. The device operates through a magnetic field that affects the contact, and it can also work in transmitter mode, sending a signal from a wired sensor to the central panel (HUB). The set includes two modules – a detector and a magnet, with two magnets provided at different mounting distances: the large magnet is mounted at a distance of up to 2 cm, while the small one is up to 1 cm. The color of the device is black.

• Manufacturer: AJAX
• Technology: Wireless
• Wireless connection frequency: 868 MHz
• Dual-channel wireless communication
• Dimensions: Ø20 x 90 mm
• Protection class: Grade 2
• Power supply: 1 x 3V battery, type CR123A
• Installation: Indoor, surface-mounted
• Detection: Opening and closing
• Detection method: 1 x REED / 1 x AUX
• Detection range: 20 mm
• LED indication: Yes
• Tamper protection: Yes
• Weight: 29 g
• Alarm input: NC
• Case: Plastic