Secrui P819 Wireless Infrared PIR Motion Sensor Detector for 433mHz Burglar Intruder Alarm Security Systems Home or Commercial Use Easy Fit

Introduction

We are pleased to be able to bring to you this Secrui Curtain mounted infrared PIR sensor/detector. A perfect addition to your alarm system it can be added in seconds to any 433mHz system. With this wireless curtain PIR, it adopts advanced digital analysis with high detecting low anti false alarm functions, to detect when people intrude into the detecting range and move meaning it is pet-friendly. One activated the PIR sensor sends a signal to the alarm panel to alert it which then activates the alarm SMS or Siren function. This PIR Sensor is suitable for residential and commercial use Features and works on a 433MhZ frequency so can be paired to panels using this signal base. It uses true temperature compensation technology and has a low battery indicator to let you know when they need replacing. And easy to put up, with no wires, any competent DIY'er can install this in minutes.

Technical Parameters

Power: DC5V Adapter or 3AAA batteries included
Standby Current: ≤50uA
Alarm current: ≤20mA
Battery life: 1 year
Detect interval: 5S or 5Min
Detection range: 90°
Install height: 2-4M
Wireless distance: ≥150m in open area

Frequency: 433nhz ± 75khz
Material: ABS plastic
Working humidity: ≤ 95%RH (No condensation)
Working temperature: -10℃~+50℃
Alarm indication: LED lamp flash one time
Low power indication: LED lamp long bright

Please note avoid placing near fast changing temperatures, if you are in doubt of whether this item will sync with your desired alarm please contact us for advice

Included in the box1 x PIR Sensor, batteries and instructions