Nortek DNT00026 1-Channel Key Ring Transmitter Activates One Delta-3 Receiver Test/Operate LED Key Ring Supplied 256 Codes Set By Dip Switches Powered By 12-Volt Battery 310 Mhz RF Frequency
Nortek Control NAPFOB01 4-Button Key FOB Transmitter Belt/Wall Clip Option Resist Accidental Button Press Tactile Button Feel 3 Year Battery Life Powered By Two CR2025 Lithium Batteries 300' Transmitter Range
Nortek DNT00026 1-Channel Key Ring Transmitter Activates One Delta-3 Receiver Test/Operate LED Key Ring Supplied 256 Codes Set By Dip Switches Powered By 12-Volt Battery 310 Mhz RF Frequency