Two-Way Window Door Sensor 433MHz Status Open Closed for RF Bridge

Article description:

Two-way 433MHz wireless RF door and window sensor

The door alarm sensor detects the opening and closing status and immediately sends an alarm notification/code to an RF 433Mhz receiver. This sensor can be paired with the Sonoff RF Bridge.

This two-way door sensor sends two different codes. Status door/window open or closed.

The sensor is suitable for detecting doors, windows, drawers, cupboards and other illegal openings or movements.

Excellent design, tiny and fashionable. Low battery consumption which ensures a long runtime.

Ideal protection for houses, apartments, offices, laboratories, hotel rooms, garages, etc.

Note on installation: The distance between the sensor and the amgnet must not be greater than 1.5cm.

A 433MHz bridge is required to use the sensor.

The matching Sonoff RF Bridge is available in the shop as a Tasmota version. This means that your data is completely protected by the bridge.

Tasmota - cloud-free, fast & sure

Technical data:

Model: WF-DT10D

Wireless frequency: 433.92MHz

Protocol: EV1527

Battery: CR2032 - included

Operating voltage: 3V

Sensor size: 71 x 31 x 15 mm

Magnet size: 71 x 13 x 15 mm

Weight: 31g

Working current: less or equal to 10mA

quiescent current: less or equal to 0.005mA

Transmission frequency: >10mw

Frequency tolerance: 0. 2MHz

Trigger: less than 1.5 cm

Sensor size: 71 x 31 x 15 mm

Magnet size: 71 x 13 x 15 mm

Weight: 31g

incl. double-sided mounting tape

New goods available immediately

Quantity variants

1 piece 3 pieces 5 pieces