Feature: MCU processing adoptedAutomatically identify valve control Wireless transmitting digital signalLow power indicationAutomatic temperature compensationSMT adopted, anti-RFI & anti-EMILow power consumption, long battery lifeAdjustable detecting distancePulse count optional
Technology parameter: Operating voltage: 2*1.5V (2*AA battery)Standby current: Less than 12uAAlarm current: Less than 15mAOperating temp.: -10 to +50 degreesInstallation mode: Wall mountedInstallation height: About 2mDetecting distance: 9-18mDetecting angle: 110 degreesTransmitting Freq.: 315MHz or 433MHzSending distance: More than 200m(in the open area)
Dimension: 110*69.5*40mm
Technology parameter: Operating voltage: 2*1.5V (2*AA battery)Standby current: Less than 12uAAlarm current: Less than 15mAOperating temp.: -10 to +50 degreesInstallation mode: Wall mountedInstallation height: About 2mDetecting distance: 9-18mDetecting angle: 110 degreesTransmitting Freq.: 315MHz or 433MHzSending distance: More than 200m(in the open area)
Dimension: 110*69.5*40mm