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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Any location requiring controlled access with telephone entry capability
Two 1” diameter channels
Allows you to Operate Two Different Garage Door Manufacturers and /or Frequencies at the same time
Variable relay timing (1-9 seconds)
there is no need to worry about hydraulic leaks
Seco Larm SR-5203A Doorking Keypad Any location requiring controlled accessSeco Larm SR 5203A Power door lock interface with built in programmable 0. 7 or 3. 5 second timer. Two heavy duty, 30 Amp relays built in. Use with vacuum door locks or any other type of door lock system.
US$ 29.99
US$ 59.95
US$ 11.95
US$ 22.99
