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One Button Parkade and Door Fob | Linear ACT-31B

  • Sale
  • 46 CAD

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This is a one button fob to open garage doors for an apartment building.  It also works as a standard fob for front and other doors of your building.   

The programming of this fob requires two steps.  The first is to add it like a traditional fob into your building access system.  The second requires pairing with your parkade door receiver.   Both steps are required for ensuring this device works with both your regular doors and your parkade door.


The Model ACT-31B 1-Channel Block Coded Key Ring Transmitter is designed for use with Linear's access control products. The Model ACT-31B is a single-channel device supplied with a quick-disconnect key ring. Also included are lithium batteries with a five-year service life. A unique 10-second time-out feature prevents the system from being shut down by a single transmitter transmitting continuously.

Main Features
Compatible with all Linear MegaCode receivers and controllers
Suitable for everyday installations
Ideal for single-family, multi-tenant, and commercial applications

General Information
Name: Linear ACT-31B MegaCode 1-Channel Block Coded Key Ring Transmitter, Black (Replaces ACT-21A), Nice S.p.A., Linear
Category: Linear, Access Control, Access Barriers & Crowd Control, Gate Remote Transmitters
UPC Code: 093863106590