Bosch Security D263
$50.61
Two-Wire Smoke Detector
Two-wire photoelectric smoke detector.
Availability: Please Call for Availability
Description
The D263 family includes the following detector models:
| Model | Description |
| D263 | Two-wire |
| D263TH | Two-wire with 135°F (57°C) heat sensor |
| D263THS* | Two-wire with 135°F (57°C) heat sensor and sounder |
* Sounders produce 85 dB at 10 ft (3 m).
Each of these detector models is UL Listed and works with commercial fire protective signaling and household fire warning systems. Each model detects smoke particles produced during wood, paper, and fabric combustion.
Information
| Weight | 0.20 lbs |
|---|---|
| Color | White |
| Construction | ABS |
| Material Qualities | Fire Retardant, High Impact Resistance |
| Detection Method | Photoelectric |
| Series | |
| Condition | New |
| Production Status | Obsolete |
| Brand | Bosch Security |
| Product Notes | Replacement: D263TH |
|---|
Features
- 12 V or 24 V input
- Designed for commercial or residential use
- Two-wire application
- Light-emitting diodes (LEDs) indicate the status of the chamber, power, and alarm
- Removable terminal block to simplify wiring connections
Resources
D263 Photoelectric Smoke and Smoke and Heat Detectors
Bosch Security – Data Sheet – 2015
Photoelectric Smoke Detector; D263 / D273 Series
Bosch Security – Installation Instructions – 2006
Two-wire Smoke Detectors; D285 / D286 / D263 / D603 / D604 / D605 / D340
Bosch Security – Technical Service Note – 2017
