Description
Item Description:
Photoelectric i3 Series Smoke Detector, 4-Wire, 135F Fixed Thermal Sensor, White
Product Specs:
| Brand | System Sensor |
| MPN | 4WT-B |
| Model | i3 |
| Detection | Photoelectric |
| Wiring | 4-wire |
| Heat Sensor | 135F/57.2C fixed |
| Operating Voltage | 12/24V non-polarized nominal, 8.5 min to 35 max |
| Max Ripple Voltage | 30% of nominal (peak to peak) |
| Alarm Current | 20mA max @ 12V, 23mA @ 24V |
| Standby Current | 50A max avg |
| Alarm Contact Ratings | .5A @ 30V AC/DC |
| Operating Temperature Range | 32-100F/0-37.8C |
| Operating Humidity Range | 0-95% RH, noncondensing |
| Freeze Trouble | 41F/5C |
| Sensitivity | 2.5%/ft. nominal |
| Wiring Gauge | 14-22 AWG |
| Dimensions | 2″/51mm H x 5.3″/127mm Dia |
| Weight | 6.3 oz/178 g |
| UPC | 783863017629 |
