Nortek KEY RING TRANSMITTER remote control RF Wireless Security system Press buttons

Quick Overview

3-Channel Block Coded Key Ring Transmitter
The Model ACT-22B 3-Channel Block Coded Key Ring Transmitter is designed for use with Linear’s access control products. The Model ACT-22B is a three-channel device. Pressing the transmitter’s left or right front button sends channel one or two. Pressing both buttons sends channel three. Lithium batteries with a five-year service life are included and the transmitter is supplied with a quick-disconnect key ring. A unique 10-second time-out feature prevents the system from being shut down by a single transmitter transmitting continuously.

The transmitter is MegaCode format, which means each transmitter is factory preprogrammed with one of over 1,000,000 codes, virtually eliminating the possibility of code duplication. Because the receiver ”learns” each specific code, no unauthorized person can gain access to the system by reprogramming a transmitter.

Block coded transmitters are factory programmed to a sequential series of transmitter ID codes. When used with a Linear access controller, transmitters can be locally or remotely programmed into memory by entering the first and last codes of the block into the system. Facility codes can be selected to further customize the system.
Manufacturer Nortek
Reviews No
PDF Url No
Contract ID N/A
InterfaceRF Wireless
Remote control proper useSecurity system
Product colourBlack
Input typePress buttons
Built-in displayNo
Operating frequency318 MHz
Number of batteries supported2
Weight & dimensions
Width1.26" (32 mm)
Depth0.472" (12 mm)
Height2.24" (57 mm)
Technical details
InterfaceRF Wireless
Remote control proper useSecurity system
Product colourBlack
Input typePress buttons
Other features
Operating frequency318 MHz