Ademco vista 20se

Old 01-13-10, 08:00 PM
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Ademco vista 20se

I need to replace the keypad on an ADEMCO VISTA 20se security system because the keys do not always work. The keypad appears to be an ADEMCO 6128 and a keyfob can be used to arm/disarm the system. I assume the keypad is a 6128RF keypad. How can I be sure that the keypad is a RF keypad? Can the 6128 be replaced with a 6150?
Old 01-13-10, 08:16 PM
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Take the keypad off the base and read the label on the circuit board. If the part number ends in RF, then it's a wireless receiver model.

6150 is the listed replacement for the 6128 for your system.

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