Wireless Magnetic Contact Solar-powered door switch
Available from Vedard Alarm Security Technology
Solar power indoor and outdoor burglar alarm series. Totally wireless home security system. They are outdoor infrared beam system, indoor PIR, indoor curtain PIR, indoor door contact, outdoor infrared grating, outdoor solar power siren strobe, solar power panel.
Door magnetic contact wireless solar-powered indoor usage
No need to change battery within 2-5 years.
Very low standby current consumption
FSK with hopping frequency wireless transmitting and no false alarm
With self check and fault report function.
solar panel: 5V
working current: <=0.01mA
Frequency: 433MHz with hopping frequency
backup battery: 3.6V 2000mAh lithium battery
wireless transmission distance: 300 m at open area
Working temperature: -30~70C