McGrath MLX1 Digital Lock Features: This 4 in 1 digital door lock represents a stylish design easy entry option for your home. A sleek door lock with a Bluetooth App, pin code, RFID card and manual key to provide quick and convenient access. ML-X1-B-T-60 : X1 Digital Lock Tubular Latch Black 60mm ML-X1-B-T-70 : X1 Digital Lock Tubular Latch Black 70mm ML-X1-S-T-60 : X1 Digital Lock Tubular Latch Silver 60mm ML-X1-S-T-70 : X1 Digital Lock Tubular Latch Silver 70mm ML-X1-B-M-60: X1 Digital Lock Mortice Black 60mm ML-X1-S-M-60 : X1 Digital Lock Mortice Silver 60mm Specifications: Unlocking methods: Bluetooth, Pin Code, RFID card, Manual Key Material: Zinc alloy and Acrylic keypad Communication mode: Bluetooth 4.0ble Support system: Android 4.3 /IOS 7.0 above Unlock time: 1.5 sec Power supply: 4pcs 1.5V AA alkaline battery State current: ≤ 18uA Working current: ≤ 200mA Working Temperature: 0 ~ 80°C Working Humidity: 15% ~ 95%RH Lowpower Alarm: When you open the lock with low battery (lower than 4.8V), the indicator light will be flashed for 8 times. That reminds you it’s time to change the batteries. Still can open the door 200 times Anti-break in and security function: Input wrong password 5 times, the keypad will be locked for 5 minutes Download Datasheet MLX1 Digital Lock