System Sensor 2151 Smoke Detector - Smoke Detector Replacement Unit

This System Sensor 2151 smoke detector is offered in New – Open box condition and is suitable for Business & Industrial applications. It can be a practical choice if you need a smoke detector replacement unit or a matching model for an existing system. The item ships with Free Shipping, and the price is listed at 34.98 USD. What’s included may vary with open-box items, so check the listing for details on packaging, accessories, and any documentation.

USD 34.98
Condition: see listing
LocationAtkins US
ShippingFree shipping (check listing for details)
Seller maddistribution2022
99.8% positive · 2643 feedback
ListingFixedPrice · Active
Start time2025-11-25T18:08:54.000Z
View on eBay Read review
System Sensor 2151 Smoke Detector - Smoke Detector Replacement Unit Specs
Unit TypeUnit
UPC0783863004957
BrandSystem Sensor
TypeSmoke Detectors
ModelSystem Sensor 2151
MPN2151