Linear Directional Remote MegaCode Antenna 318 MHz | LIN-EXA-2000 12-8033 Can be used as an

Can be used as an exit loop

Durable polyethylene reflector hood

Battery Life: Two Year Life

With a read range of 6 to 8 inches

LiftMaster 123D135

Linear Directional Remote MegaCode Antenna 318 MHz | LIN-EXA-2000 12-8033 Can be used as anLinear Directional Remote MegaCode Antenna 318 MHz LIN EXA 2000 Designed to enhance the radio range of Linears receivers. This antenna can be connected to the F connector on many Linear receivers to improve their range when they must be located in poor signal reception locations. Usually, an increase of 20 30% range can be expected. The versatile EXA 2000 can be mounted either vertically or horizontally. The EXA 2000 is a 1 2 wave, center fed, antenna