the use of advanced digital signal processing the latest technology, the high-precision passive dual infrared probe and fuzzy logic digital circuit design, has a micro-power intelligent power-saving, automatic temperature compensation, anti-small pets interference, tamper alarm, leakproof newspaper and other features. Probe by detecting the three-dimensional space in human radiation red

Features:
1, the activities of human targets within range of the infrared detection alert, send a digitally encoded signal, using a wireless (or wired) transmission alarm;
2, chip technology, exclude ordinary detectors can not overcome the interference, only the human body to move to the alarm, low false alarm rate and reliability;
3, anti-light, hot air, electromagnetic radiation, pets interference;
4, firing circuit using high-quality crystal, frequency stability does not drift, firing distance;
5, wide-angle detection, multi-adjustable sensitivity, detection distance;
6, the detector and alarm host automatic code, users equipped with detectors simple, fast;
7, AC-DC dual-use, usually AC power supply outage automatically switched DC power supply.

Infrared Wireless direction identification
1, use microprocessor control
2, intelligent direction recognition technology
3, the real temperature compensation technology, so it will not because the ambient temperature and body temperature close to the detection and sensitivity decreased, sometimes resulting in short-term failure.
4, alarm selectable direction
5, alarm delay can be adjusted
6, anti-RF interference (20V / m -1GHz)
7, dynamic threshold adjustment technology.
8, single curtain / direction recognition function selectable
9, using SMT process, anti-RFI, EMI interference

 Specifications:  

Power:AA alkalescence battery 2*1.5V
CPU processing adopted
Low power indicate,adjustable time for alarm delay
Automatically identify valve control
Automatically temp. Compensation
Anti-RFI & anti-EMI, extremely anti-error
Battery life:2 to 4 years,pulse count optional
Detecting distance:adjustable 4-8m/6-12m/9-18m
Detect angle:110 degrees
RF frequence:433M or 315MHz
Sending distance:200m in open area

Install: Wall or corner mounted

Technical Parameter:

Quiescent Current: ≤12uA
Alarm current: ≤10mA
Detection range: 9 m
Detection angle: 15 degrees
Self-test time: about 60S
Alarm Indication: Alarm direction red LED; green LED out direction
Voltage indication: Yellow LED
Working temperature: -20 ℃ ~ + 50 ℃
Humidity: Maximum 95% RH (no condensation)
Installation height: 1.7-2.5 meters