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Name: China Hot Selling Wireless Curtain PIR Movement Motion Sensor
Model: PST-IR301N
Installation: wall-mounted;
◆Power: AA battery 2*1.5V;
◆Battery Life: Standby around 1 year;
◆Detecting distance:12m;
◆Detecting angle:15 degrees;
◆Open distance: 100-150M;
◆Chip IC: 2262 and 1527 IC;
◆Wireless freq: 433Mhz or 315Mhz;
 Alarming delay time can be adjusted; 
◆Batteries, Bracket & Screws included;
User Manual
Youtube Video
PST-IR301N Specifications
Name Wireless Curtain PIR Movement Sensor
Model PST-IR301N
Power Supply Battery
Battery Type AA alkalescence battery 2*1.5V
Wireless frequency 433MHz/315MHz
Wireless transmission range 100-200 meters(Open area)
Coding chip and Resistance 2262/1.5-4.7MΩ or EV1527/330KΩ
Detecting distence 12m
Detecting angle 15°
Alarm indicator Red LED
Low battery indicator Yellow LED
Antenna type Telescopic antenna
Static current 25μA
Alarm current 15mA
Operation Temp. –10°C to +50°C
Humidity 5%--95% non-condensing
Dimension 75mmx55mmx135mm
Weight 200g
PST-IR301N Package List
PIR Sensor x1
Bettery x2
Bracket  x1
Screws x2
Plastic screw plug x2
User Manual x1