... . Static current:≤15uA3.Alarm current:≤35mA (can be continuous alarm 16700 times)4.Alarm sound:17dB5.Alarm time:15s5.lock size ... be destroyed, the alarm lock will immediately alarm, the alarm time last 15 seconds, when the alarm ended, alarm lock back to ... open and master key, Anti-interference, Telephone network alarm, SMS notification, remote control. High practicability, durable. 2012 china OEM ...