I am hoping to obtain instructions for a programmable school switch. The only name I have is Muller and 2W1.?

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I am hoping to obtain instructions for a programmable school switch. The only name I have is Muller and 2W1.?

The switch rings a bell three times a day. It has ceased to work, probably as a result of trying to alter the times without instructions. The only information on the switch's outer cover is Muller. Under the program button cover is 2W1. No instructions were supplied with the switch. Many thanks. Alex

2006-09-12 04:01:30 · 2 answers · asked by Alex 5 in Consumer Electronics ➔ Other - Electronics

2 answers

Hugo Muller/ Mueller make timers etc.The one you have is probably no longer made, but if you contact them they may have an instruction book.

2006-09-12 05:05:03 · answer #1 · answered by jayktee96 7 · 0⤊ 1⤋

Could it now be
Beijing Light-Muller Science Technology Co.,Ltd
I suspect the 2W1 means two way one gang.
Give the site below a whizz

2006-09-12 11:07:30 · answer #2 · answered by Anonymous · 0⤊ 0⤋