Installation of this product can prevent the access controller failure or other unexpected accidents result in electric lock can not open the door with a key forced to switch N.O. or N.C. contacts to open the door, the product is recommended to install in the secret place to prevent the destruction of. Parallel or series in UPS (uninterruptible power system) and electric lock (Fail-safe / Fail-secured).

• Dimensions: 5(plate)/34(total depth) x 75(W) x 120(L)mm
• Net Weight: 72g ± 5%
• Hole distance: 84mm
• Maximum limit power: 125VAC / 4A, 250VAC / 2A
• Contact resistance: 10Milli-Ohms Max.
• Insulation resistance: 200 Meg-Ohms Min.(500VDC)
• Dielectric strength: 1000 VAC - 1 Minute
• Operating temperature: -20℃ ~ 55℃
• Storage Temperature: <80%RH
• Life: 10,000 cycles

Material

• Face plate: stainless steel(Thickness: 1mm)
• Key switch: zinc alloy

We reserve the right to change the specification without prior notice or obligation!