ACT-31B Nortek Control Sensors, Switches, Relays, Timer is available to buy in increments of 1
1-Channel Block Coded Key Ring Transmitter, Supplied with Quick-Disconnect Key Ring, Compatible with all Linear Access Receivers and Controllers, Factory Block Coded in MegaCode Format, Powered by two 2016 Batteries, 318 MHz RF Frequency
1-Channel Block Coded Key Ring Transmitter, Supplied with Quick-Disconnect Key Ring, Compatible with all Linear Access Receivers and Controllers, Factory Block Coded in MegaCode Format, Powered by two 2016 Batteries, 318 MHz RF Frequency