Wholesale Wireless Infrared Detector (PIR-87R)

Wholesale Wireless Infrared Detector (PIR-87R)

批发无线红外探测器( PIR - 87R )

8.09 USD

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无线红外探测器( PIR - 87R )
详细信息
功能特点:
1 ,数字电路,适应微处理器
2拉拢脉冲计数,调整检测灵敏度
3 ,无线传输日期葛( 315MHz的, 433MHz的)
4 ,四绝的使用寿命。 7电池较长
5 ,调整贴片工艺,抗EMI干扰FRI
6槽变镜头强制执行广角和窗帘切换
技术参数:
1 ,工作电压:四绝。 7号电池
2 ,静态电流: ≤20uA
3 ,发射电流: ≤25mA
4发射距离: ≥150m
5 Emssion法时频: 315MHZ / 433MHZ (选择)
6 ,检测距离: 12米/ 8米(广角/幕帘)
7探测度: 110度
8环境现状温度:-10°C 〜50°C
Wireless Infrared Detector (PIR-87R)
Detailed Product Description
Functional features:
1-Digital circuit, adapting microprocessor
2-Opted pulse count , adjust detection sensitivity
3-wireless transmission date-singal (315MHz, 433MHz)
4-the using life of four NO. 7 battery is longer
5-adapting patch technology, resisting EMI FRI interferences
6-Trough changing lens to enforce the switchover of wide-angle and curtain
Technical parameters:
1-Operating Voltage: four NO. 7 battery
2-Static current: ≤20uA
3-Emission current: ≤25mA
4-Emission distance: ≥150m
5-Emssion frenquency: 315MHZ/ 433MHZ (opted)
6-Detection distance: 12m/ 8m (wide-angle/ curtain)
7-Detection degree: 110 degree
8-Evironment temperature: -10°C~50°C