AlarmSense Integrating Optical Smoke Detector With Sounder Base 55000-393 APO

Found a box of unused obsolete stock during a company clearance. The stock is obsolete but brand new in a sense it has never been used so could be quite valuable to someone in need of replacements which will save them the cost of a full system upgrade. AlarmSense Integrating Optical Smoke Detector with Sounder Base Part Number: 55000-393 APO comprising 55000-391 and 45681-510 EN54-72000/EN54 - 3:2001 Brand new sealed in box.

eBay