882

The Honeywell/System Sensor 882 is a conventional 2-wire photoelectric smoke detector paired with the B801RA base, designed for open-area fire protection in compatible UL-listed fire alarm control panels.
It uses advanced optical sensing technology with remote LED output capability and automatic drift compensation for reliable smoke detection and low maintenance.
Key Specifications
Feature
Details
Type
Photoelectric optical chamber, 2-wire conventional 
Dimensions
Diameter: 10.2 cm (4"), Height: 5.0 cm (2.0") with base 
Operating Voltage
8.5-35 VDC (12/24V nominal) 
Standby Current
≤90 µA ​
Alarm Current
10-130 mA (limited by panel to ≤100 mA) 
Temperature Range
0°C to 49°C (32°F to 120°F) ​
Humidity Range
10-93% RH, non-condensing ​
Base Features
B801RA: Remote annunciator support (+RA terminals), latching alarm reset by power cycle 
Mounting
Plug-in detector to standard base, 50/60mm box compatible ​