Material: Stainless steel SUS304
Dimension (mm): H293.9 x W77.7
Mortise: B
Color: Matte black, silver
Working Voltage: 6V/4 pcs of AA alkaline battery
Low Voltage Alarm: DC < 4.5V
Door Thickness: 38 – 70 mm
Working Temperature: -15°C to 50°C
Memory Capacity: 828