Chamberlain TX4UNIS 4 Channel Universal Transmitter 433MHz bonsack 5 + 10mm) Part No

5 + 10mm) Part No

this set is for the older version which had 1 spring each side

Has button in centre to unlock from the inside even when locked from the outside (Over-ride handle)

Suits Doors fitted between 1968 – 1979

and some Wickes

Chamberlain TX4UNIS 4 Channel Universal Transmitter 433MHz bonsack 5 + 10mm) Part NoThis universal remote control is equipped with a special code, and can access all Chamberlain Liftmaster be programmed garage door openers and gate operators, with Chamberlain 433MHz. Chamberlain TX4UNIS 4 Channel Universal Transmitter is suitable for the following drives with 433MHz : LiftMaster: LM60, LM80, LM600, LM800, LM1000, Pro7000, Pro9000, 4410, 5580, SCS series, LYN series, ART series, SUB series, SLY series engine lift: ML500, ML700, ML750,