CHAMBERLAIN model CLLAD REMOTE LIGHT CONTROL (315) accessory. It transmits using on frequency 315 MHz. It has button(s).
The warranty on the CLLAD REMOTE LIGHT CONTROL (315) garage door accessory is 1 year from CHAMBERLAIN.
The model CLLAD REMOTE LIGHT CONTROL (315) is still available.
CHAMBERLAIN model accessory instructions and owners manual in PDF format at NO CHARGE!
VIEW / DOWNLOAD by clicking HERE
chamberlain_cllad_om.pdf
(0.08 MB in English) This requires Acrobat 10 or higher