Emlock 300lbs Load Capacity : 300Lbs/ 180kg power : 12VDC
1.1.2G wireless camera 2. transmission power: 50mW 3. barrier-free distance of 10-20 meters 4. 9v011 A chip 5. 380 lines of horizontal resolution, with sound
AC220V or Battery operation Auto Charging Battery 7Ahr internal lead acid battery welding indicator