SONOFF®SH Wireless Security Alarm System
The SONOFF®SH provides an effective low cost easy to install security system for the Smart Home.
Includes one SONOFF®PIR2 infra-red detector, one SONOFF®DW1 door/window sensor, and one SONOFF®RF BRIDGE.
The RF BRIDGE connects the 433MHz signals from the sensors to your cellphone using a WIFI link and app.
The cell phone app eWeLink is available free for IOS and Android cellphones.
Sonoff RF Bridge 433
Features:
Connects 433 MHz sensor alarms to your cellphone via WiFi
Supports up to max. four 433MHz RF Remote/Curtain Switch/Alarm
Support to control up to sixteen 433MHz RF devices
Control 433 MHz RF devices over Wi-Fi or mobile network
Free iOS and Android mobile app eWeLink
Works with Amazon Alexa, Google Nest, Google Home (stay tuned)
Specifications:
Power Supply: USB 5V
Operating Voltage: 3.0 ~ 3.6V
Operating Current: 30~200mA
Enclosure Dimensions: 62*62*20mm
DW1 Sensor
Features:
Battery: 12V 23A of type: GP23A https://abra-electronics.com/batteries-holders/batteries-alkaline/gp23a-2-12-volt- alkaline-battery-gp23a-2.html
Ultra-low power dedicated microprocessor
Supports wireless frequency of 433 MHz
200m wireless transmit distance
Built-in antenna provided
Less than 1μA quiescent current
Specifications:
Battery Type: 23A (12V) (not included)
Wireless frequency: 433 MHz
Protocol: EV1527
Quiescent current: ≤5μA
Emission current: ≤10mA
Operating environment: -10℃-50℃ (14℉-122℉)
Product Size: 77*49.5*18.8mm
PIR2 Sensor
Features:
Dual infrared
Ultra-low power microprocessors
Double temperature compensation technology
Robust and durable, suitable for homes, offices, sheds, garages etc.
Easy installation and set-up, wall-mounted
Specifications:
Transmit distance: 150m (open)
Voltage: 3V
Standby current: ≤9μA
Alarm current: ≤10mA
Wireless frequency: 433 MHz
Wireless Transmit Code: 1527Mhz (default)
Detection distance: 12m@ 25℃
Detection angle: 110 degrees
Maximum coverage area: 12m*12m
Alarm indicator light: on for 3 seconds
Working environment: indoor
Tamper switch: normally closed
Anti-white light intensity: 10000Lux
Product Size: 4.7inch*2.4inch*1.8inch (120*62*46mm)
Battery type: 2*AA battery (not included)
WARNING
