Listing is for one sounder base and one optical smoke detector together. I have 11 available These were installed on a job but never used. The client wanted a kentec system fitted. They were fitted for around 1 month. They have been addressed with the knockout cards. If you need a new/blank card, i can send one out with the base. Unboxed Apollo / Hochiki Protocol Please see photos for condition and part numbers etc. Also have detectors, panel and call points available separately.
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