Heddolf C220 Chamberlain/Liftmaster Compatible OneButton Transmitter hslg Faceplate: H=4-1/2"

Faceplate: H=4-1/2"

Entering a programmable 4-digit access code sends the programmable radio code to the receiver to activate the door or gate operator

***Discontinued - Replaced by IRB-4X2***

thus initiating a safety signal to the door control safety input

2400-128 #41 Half Link [#100] for Linear / OSCO RS Gate Operators

Heddolf C220 Chamberlain/Liftmaster Compatible OneButton Transmitter hslg Faceplate: H=4-1/2"Heddolf C220 Chamberlin Liftmaster One Button Transmitter * Compatible with Chamberlain, Liftmaster and Sears Craftsman openers with dip switch style radios * 9 Dipswitches * 390 Mhz PRODUCT INFO PAGES Click Here for Instructions We have 15 years experience working on these products in the field. Please contact us if we can be of any assistance!