Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

System Sensor 3G-OTH-546560

System Sensor 3G-OTH-546560Technical Specifications

The SYSTEM SENSOR 2W-B is a hardwired photoelectric smoke detector for 2-wire fire alarm systems, operating at 12/24V with an 85 dB @ 10 ft alarm and a green LED visual alert. It includes a mounting base and a test button, complies with UL 268, and detects smoke without battery backup.

Technical Specifications

ParameterValue
TypeHardwired, Smoke Detector, Photoelectric, Hardwired
BrandSYSTEM SENSOR
DetectsSmoke
IncludesMounting Base
Hush ModeNo
StandardsUL 268
Sensor TypePhotoelectric
Test ButtonYes
Power SourceHardwired
Volume Level85 dB @ 10 ft
ADA CompliantNo
Compatible With2 Wire Fire Alarm System
Operating Voltage12/24V
Visual Alert TypeGreen LED
Connectivity BroadNone
Battery Locking PinNo
Battery Backup [NEW]No
Final Features BroadTest Button
Manufacturer Part Number2W-B
Final Features Filter BroadTest Button
Backup Battery Broad DELETE AFTER PLANNo
Product Features Broad DELETE AFTER PLANTest Button