Wireless magnetic door/window contact
U-Prox WDC

U-Prox WDC

Versatile wireless door and window opening sensor
Capsule construction. Easy battery replacement without access to electronics

Capsule construction. Easy battery replacement without access to electronics

Hermetic case

Hermetic case

Powerful CR123A battery

Powerful CR123A battery

Connector for an external sensor

Connector for an external sensor

  • MAKS WDC mini
  • U-Prox WDC mini
  • MAKS WDC mini
Connector for the LED arm confirmation

Connector for the LED arm confirmation

Small size

Small size

Over-the-air firmware update (OTA)

Over-the-air firmware update (OTA)

Development of the device according to the users

Development of the device according to the users

Three colors of case

Three colors of case

  • MAKS WDC mini
  • U-Prox WDC mini
  • MAKS WDC mini
  • Capsule construction. Easy battery replacement without access to electronics
  • Hermetic case
  • Powerful CR123A battery
  • Connector for an external sensor
  • Connector for the LED arm confirmation
  • Small size
  • Over-the-air firmware update (OTA)
  • Development of the device according to the users
  • Three colors of case

Evolution of U-Prox WDC

U-Prox WDC long
  • Too big size
  • Low battery capacity
U-Prox WDC mini
  • Non hermetic case
  • CR2 type batteries are hard to find
  • No external sensor input and no LED output
U-Prox WDC
  • Small size
  • Hermetic case
  • CR123A type battery
  • External sensor input and LED output
U-Prox WDC mini
U-Prox WDC long
  • Too big size
  • Low battery capacity
U-Prox WDC mini
U-Prox WDC mini
  • Non hermetic case
  • CR2 type batteries are hard to find
  • No external sensor input and no LED output
U-Prox WDC
  • Small size
  • Hermetic case
  • CR123A type battery
  • External sensor input and LED output

Gallery

Gallery

U-Prox WDC

Technical specifications

Reed switch

threshold 7-15 mm, operations > 1 000 000

Power

3V, CR123A lithium battery included

Service life of battery

up to 5 years

Radio frequency

ISM-band wireless interface with several channels, up to 4800m (in line of sight)

Parameters of radio

  • ITU region 1 (EU, UA): 868.0 to 868.6 MHz, bandwidth 100kHz, 20 mW max., up to 4800m (in line of sight)
  • ITU region 3 (AU): 916.5 to 917 MHz, bandwidth 100kHz, 20 mW max., up to 4800m (in line of sight)

Communication

Secure two way communication, sabotage detection, key – 256 bits

Operating temperature range

IP55, -20°C to +50°C

Permissible humidity

up to 95%

Environmental class

III (according to EN 50131)

Temperature sensor

built-in

Connector

  • LED
  • external sensor (reed switch)

Dimensions

85 х 20,9 х 20,4 mm

Magnet dimensions

85 х 11 х 6 mm

Case colour

white, dark brown, black

Weight

66 grams

Complete set

  1. U-Prox WDC;
  2. Magnet;
  3. CR123A battery (pre-installed);
  4. Mounting kit;
  5. Quick start guide