LiftMaster 041A3504 Antenna Extender Kit

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Description

LiftMaster 041A3504 Antenna Extender KitLiftMaster 041A3504 Antenna Extender Kit Also known as: 41A3504 Product Features Coaxial cable Extension Antenna kit for gate or garage door opener receivers For use with ANY coaxial antenna receivers for gate or garage door openers Includes 15 feet of coaxial cable, bracket, connectors and antenna Allows you to position antenna outside of operator's casing for better reception and extended range Instructions

Gate Travel Speed 10 inches per second

a high-starting torque motor

two AA Lithium batteries

66" inches of wire attatched

KPW250 Compatiblility Chart

Also known as 30B652

Single channel with dual relay outputs

For use with various chain drive garage door openers that utilize a T-rail and have a 7' garage door

The inner slide snaps into the chain with the slotted side toward the garage floor and the toothed side towards the rail

2" Nylon Garage Door Rollers 4" Stem (set of 10)

This is a 3-Button Control Station that allows momentary control of the commercial door operator

LiftMaster 423LM Instructions