... zones, every zone attribute, name, bypass, alarm delay, intelligent door sensor function, beep indication could do free setting.5. Alarm Inform ... (when not charging) Alarm current:<120mAl Built-in Li-Ion backup battery: 3.7V 800mAH(rechargeable), Standby: around 24 hours, Full ... alarm set, 2 wireless remote control,1 pir sensor,1 door sensor, 1 adaptor,1 backup battery, 1 siren. 1 English manual book ...