U-PROX WDC BLACK magnetic contact, black

U-PROX WDC BLACK

U-PROX WDC is a wireless magnetic contact sensor designed to monitor whether doors and windows are open or closed, and it works seamlessly with the U-PROX security system. The device signals the security system when a door or window opens or moves, helping to prevent intrusions and keep your property secure. It communicates securely via two-way radio in the 868 MHz ISM band (or the frequency applicable to your region) with a range of up to ~4800 m in open space, and is powered by a 3 V CR123A lithium battery with a service life of up to ~5 years.

Technical specifications

Parameter	Value / description
Device	U-PROX WDC – wireless magnetic contact
Functions	Magnetic contact
Application	Door and window opening and intrusion detection in the U-PROX security system
Radio frequency	868.0 … 868.6 MHz (EU/UA)
Communication	Secure two-way radio, 256-bit encryption, jamming detection
Operating range	Up to ~4800 m in open space (line of sight)
Power supply	3 V (CR123A lithium battery, pre-installed)
Battery life	Up to ~5 years
Operating temperature	–20 °C … +50 °C
Permissible humidity	Up to 95 %
Environmental class	EN 50131-1, Climate class III
Security grade	Grade 2
Dimensions (sensor)	~85 × 20.9 × 20.4 mm
Weight	~66 g
Magnet dimensions	~85 × 11 × 6 mm
IP rating	IP55 – protected against dust and moisture
Additional features	Built-in temperature sensor, OTA automatic updates, three colour options
Package contents	Sensor, neodymium magnet, mounting kit, quick start guide
Warranty	2 years (does not cover batteries)

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