PCB working voltage:6V(4 dry battery)Static state current:ess than 35mAMax working current:less than 150mAWipe card current:less than 40mAElectro-magnet working voltage:12VElectro-magnet working current:less than 650mALoading force:22001bs(1000kgs)Size:831mm×92mm×105mmWeight:2839gProviding whole-day security protection, one-year life battery capacity, no extra maintenance charges.Preventing passage in or out without permission.Preventing from leaving emergent exit personally, and reduce the possibility of Lose.Obvious pushing mark facilitates easy operation.Providing best protection with anti-theft lock tongue.Loading force of 22001bs(1000kgs). It is durable and liable.Key Pad is designed to set alarm mode, no alarm mode, low voltage monitoring mode, door magnetic signal and LED indicator.Matching Double Door Device to facilitate double door open simultaneously and conveniently.