Wireless solar burglar alarm system Applications:a). Integrated with home, business store, public plaza ... >200m, indoor: 30~50m,(depend on the surrounding environment and wireless interference)f). Standby current: < 20mA, operating current: I1≤30mA ... product of intelligent digital and regenerated energy c). DIY, Wireless installation, Easy-to-operated. Automatizationd).Protection different zone: 32 ...