Sonoff RF Bridge WiFi 433 MHz Replacement Smart Automation Universal Switch

Price:
$4.64

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Product Description:

Sonoff RF Bridge WiFi 433 MHz Replacement Smart Home Automation Universal Switch Intelligent Wi-Fi Remote Controller
Feature:
1. WiFi signal gateway, make home appliances become smart home appliances.
2, WiFi signal gateway is equivalent to your original remote control, without any changes, easily upgraded to be smart.
3, RF bridge unique learning function, can quickly learn 433 remote control mode, through the mobile phone APP remote control.
After pairing is successful, you can add as many remote controllers as you like (only 433 remote controllers can add up to 4 to control up to 16 switches) to make remote control more convenient.
4. The controllable range is wider, the controllable range of the traditional 433 remote control is extremely limited, and RF Bridge can realize remote control at any time and anywhere via the mobile phone APP through the signal conversion.
5, Super timing function.
6, The main account can share the device to others. Simple to use. Add quickly.
7, Fast deployment of home security systems, joint security accessories, can be used as the alarm host.

PIR2 (433 infrared human body sensor. Can be used with RF bridge 433, can realize APP alarm when someone passes in front of the sensor, Through the scene,it can also set other alarms after the alarm is connected to other switches.) 
DW1 (433 door and window sensor. Can be used together with RF bridge 433 to achieve APP alarm when doors and windows are opened. Through the scene, it can also set other alarms after the alarm is connected to other switches.)

Specification:
Model: RF Bridge, Sensor-PIR2: human body infrared 433 sensor (accessories), Sensor-DW1: Door Magnetic sensor(accessories) 
Type: smart home control system 
Remote control type: 433 remote control 
Power: USB 5V 
Wireless standard: WiFi 2.4HZ 
Weight: 40g, 120g, 45g 
Size: L62*W62*H20mm/2.44×2.44×0.79 in, L120*W62*H46mm/4.72×2.44×1.81 in, L77*W49.5*H18.8mm/3.03×1.95×0.74 in 

Note:

The purchase of PIR2 or DW1 alone cannot implement the described function! 

Both sensors need to work with RF bridge 433 to implement all the features described on the page.
The traditional 433 wireless remote control switch, rolling gate, etc. can be directly controlled by the remote control button to achieve remote control with a mobile phone wifi,quickly become smart home.
RF can learn most of the fixed code 433 frequency, dynamic code (rolling code) and encryption can not learn.
The remote control chip models that can support learning include, but are not limited to: PT2260, PT2262, PT2264, EV1527, etc.
TV, air conditioning remote control is an infrared signal, does not support learning.

Note:
Please allow 1-3cm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand.

Package Content:

1 x RF Bridge 433
1 x PIR2
1 x DW1 

Sonoff RF Bridge WiFi 433 MHz Replacement Smart Automation Universal Switch
Sonoff RF Bridge WiFi 433 MHz Replacement Smart Automation Universal Switch
Sonoff RF Bridge WiFi 433 MHz Replacement Smart Automation Universal Switch