Honeywell dual tech

[Nighthawk]

Just fitted a Honeywell 8012 dual tech, on detector walk test I only see green light no yellow, it does seem to be a brighter green some times but never yellow. It does work ok at panel. I assume the led is a single colour changing and only shows one colour at a time.

[Secware_Tech6]

Yes only the green and red leds will show unless there is a fault and the leds will flash differently depending on the fault code

[Nighthawk]

Many thanks.