Larco Dual Transmitter Fob

Ultra Small Wireless Receiver & Transmitter – Secure and Compact Activation Solution

The Ultra Small Receiver and Transmitter provide a secure, discreet wireless activation solution, ideal for automatic doors and access control systems. Operating on a frequency of 433.92 MHz, this versatile system meets compliance standards in the United Kingdom, European Union, United States, and Canada. Utilising advanced code-hopping technology, it delivers highly secure activations, significantly reducing the risk of interference or unauthorised access.

The receiver’s compact form factor allows for discrete installation inside the door header, preserving clean architectural aesthetics and minimising potential vandalism risks. Pairing transmitters is straightforward, eliminating complicated dip-switch settings; programming requires only a simple press of a button on the receiver itself.

Key Features & Benefits:

• Discrete & Compact:
  Small-sized receiver easily concealed in door headers, preserving aesthetics and reducing vandalism risks.

• Enhanced Security:
  Advanced rolling code (code-hopping) technology provides millions of unique code variations, ensuring secure activation with every press.

• Quick and Simple Pairing:
  Effortless programming procedure, activated by pressing a single button—no dip switches or complicated setup required.

• Wide Compatibility:
  Capable of memorising codes from up to 112 transmitters, suitable for extensive multi-user applications.

• Adjustable Activation Timing:
  Programmable activation duration ranging from 1.5 seconds to 4 hours, accommodating diverse operational needs.

• Convenient Visual Indicators:
  Integrated LED clearly indicates activation status and transmitter battery condition, simplifying diagnostics and maintenance.

• Extended Signal Range:
  Improved wireless signal coverage ensures reliable performance even in challenging installations.

Technical Specifications: