... 2001 door thickenss: 15-30mm 4pcs AA battery CE cabinet battery rfid lock locker lock It can be used in the chest, cabinet ... , sauna center, entertainment place, swiming pool, stadiumIt also can work ... . Static Output: 3uA Max. 5. Dynamic Output: About 250mA 6. Battery lifespan: 10000 Opening times, 150 times in Low Voltage Status ...