SONOFF DW2-RF 433MHz - Window Door Alarm Sensor Smart Home compatible with RF Bridge
SONOFF DW2-RF 433MHz - Window Door Alarm Sensor Smart Home compatible with RF Bridge
Low stock - Shipping on Mon, Jun. 8 - Delivery between Thu, Jun. 11 and Fri, Jun. 12
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Features & Compatibility
Product Description:
433MHz RF Wireless Door/Window Sensor
Doors and windows, as entry and exit points, are the weakest points of your home. An unsecured door or window is like an obvious "WELCOME" sign to a burglar, which is why door/window sensors are also known as "entry sensors."
As one of the most popular home security devices, the DW2-RF wireless door/window sensor is smart enough to tell you if your door or window is open.
The sensor comes with 3M adhesive tape, making it easy to reposition and remove.
It can easily function upside down and sideways, as long as the magnet is less than 5 mm from the sensor, regardless of how the sensor is mounted. It is battery-operated and has low power consumption, so the battery can last up to 2 years. A 433.92 MHz radio gateway is required for this sensor. The compatible Sonoff Bridge is available in the shop as a Tasmota version. This ensures your data is completely protected, as nothing is sent to the cloud. Tasmota - cloud-free, fast & sureTechnical data:
Manufacturer no.: M0802070003
Working temperature: -10°C - 40°C
Wireless frequency: RF / 433 MHz
Installation gap: <5mm
quiescent current: = 1.5mA
Emission current: 20mA
Size of transmitter: 70 x 31 x 19 mm
Magnet size: 42 x 14 x 16 mm
Battery: 1x A27 12V / Not included
˅ Hersteller
3F & 6F, Bldg A, No. 663, Bulong Rd
518000 Shenzhen, Guangdong
China
˅ Verantwortliche Person
Rudzka 65c
44-200 Rybnik
Polen
