PIR2 is a 433MHz RF PIR motion sensor for human detection.

The motion detector need to work with the RF Bridge 433, providing human detected alarm message push to your phone.

THIS NOT DOOR BELL, NO SOUND, just the sensor, cannot use alone.

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

Specification:
433.92MHz Transmit distance: 150m (open area)
Voltage: 3V (2*AAA)
Standby current: ≤9μA
Alarm current: ≤10mA
Wireless frequency: 433.92MHz
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
Battery type: 2*AAA (Not included)

CLICK HERE DOWNLOND APPS

vr360

Have no idea whether burglars break into your home in your absence? Have you ever imagined that your home lights up at once when you open the door? Or wanna your bed-room light turns off automatically once you walk into the living-room? Any of your ideas will be reality with SONOFF DW2-Wi-Fi wireless door/window sensor. DW2-Wi-Fi comes in two pieces, the transmitter fits onto the door or window and the magnetic switch attaches to the frame. It can help secure your door or window to let you know whether your home is safe wherever you are. The sensor will trigger an alarm to your smartphone to remind you of an intruder when the door or window is opened. Connect SONOFF wireless IP camera and you can view who the intruder is on the sensor page of APP. Whatever your door or window is opened or closed, you can check the real-time opening and closing status on eWeLink APP. Real-time battery level display and low-battery reminder ensure you get clear know how long the sensor can run and when you need to replace batteries. With simple peel and stick installation, it is easy to fit in door frames and window sills.

* The lifespan of battery lasts up to 3 months if the door/window is opened or closed three times a day.

• Keep linkage with SONOFF smart devices to create various smart scene
• Turn on/off your light with an action
• Notify you when the door/window is opened
• Check the opening and closing status of door/window on APP
• Battery-level display and low-battery reminder
• Allow sharing the sensor with your family to monitor and control of your home
• No gateway required
• Bluetooth low energy pairing
• Support to check history record on APP
• Low-power Wi-Fi transmission for more lasting work time
• Peel and stick installation, quick to use

Note: SONOFF DW2 doesn’t come with batteries into package.

Specification of SONOFF DW2
• Battery Model: AAA 1.5V;
• Working Voltage: DC3V (2 x 1.5V battery);
• Quiescent current: ≤ 40 μA;
• Wi-Fi: IEEE 802.11 b 2.4GHZ;
• Material: PC V0;

Download Center
• Product Specification
• Quick User Guide
• User Manual;