Bi-directional LCD keyfob compatible with all major alarm panel brands


The security industry’s first and only universal bi-directional keyfob with LCD status display and integral mini sounder, supported by a revolutionary dedicated keyfob receiver.

Designed to be compatible with most major control panel brands, including NAPCO’s Gemini and Magnum, and others such as ADEMCO, DSC, ITI and more, this 2-way keyfob is super-miniaturized for portability yet packs tremendous consumer appeal and sales potential.

System status is indicated with 8 intuitive icons (a lock, a house, a flame, etc.) on the LCD display, and corresponding beep sequences on its mini sounder. Providing both easily understood visual and audible feedback, the user always knows with certainty that the system has carried out their command.

In addition to the many standard commands it can send to the system, it can also control up to 2 groups of lighting control, such as X-10, and up to 2 separate garage doors.

Universal connection

Will operate on either the panel bus or its keyswitch input depending upon panel brand (Consult WI1024). With bus connection (e.g. Gemini, Ademco, etc.) the keyfob uses no zones, and up to 7 keyfobs are independently logged. With keyswitch connection, keyfob uses one zone for keyfob and one zone for panic, if desired.

A424 Keyfob spec sheet


2WAY-UNIVKF keyfobs are also sold in a kit with dedicated 2-way receiver
2WAY-UNIVKF keyfob only. (Each receiver supports up to 7 keyfobs.)

Universal value keyfob... works with any alarm panel brand with keyswitch


With its simple 2-button operation, the universal keyfob is easy to use, and will greatly reduce system false alarms and consumer training requirements, too. Other features include:

  • Works with all control panel brands with keyswitch input
  • Easy 2-button operation for arm/disarm and optional panic
  • Vivid LED indicator light confirms button activation (1-way communiction)
  • Very compact size and supplied keyring
  • Long range
  • Keyfob sold individually UNIVKF1 and in kit with dedicated keyfob-receiver


  • 4-button operation: 2 for on/off of security system and 2 programmable for aux. functions, e.g. panic, medical, relays or relay groups, instant or X-10 control.
  • Visual indicator confirms transmission or low battery.
  • Includes key ring, neck chain, replaceable battery, 2 & 4 key (button) sets and plugs for unused keys.


  • Long range version of the GEM-KEYF
Wireless waterproof panic


  • Waterproof personal panic button.
  • Worry-free peace of mind.
  • 1-button operation with tactile feedback click.
  • Extra-large, soft touch button for trouble-free use even by dexterity-impaired or arthritic hands.
333 Bayview Avenue, Amityville, NY 11701 • (631) 842-9400
Fax: (631) 789-9292  email:
Copyright 2024, Napco Security Technologies, Inc. All rights reserved