Two-Wire Smoke Detector
Two-wire photoelectric smoke detector.
Two-Wire Smoke Detector
Two-wire photoelectric smoke detector.
| 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 |
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.
| Weight | 0.2 lbs |
|---|---|
| Color | White |
| Construction | ABS |
| Material Qualities | Fire Retardant, High Impact Resistance |
| Detection Method | Photoelectric |
| Series | |
| Condition | New |
| Production Status | Discontinued |
| Brand |
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| Weight | 0.2 lbs |
|---|---|
| Color | White |
| Construction | ABS |
| Material Qualities | Fire Retardant, High Impact Resistance |
| Detection Method | Photoelectric |
| Series | |
| Condition | New |
| Production Status | Discontinued |
| Brand |
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Trim Plate
For retrofit and remodeling purposes; 16.2 cm (6 in.) diameter. Not available.
Detector Removal Tool
Use the DT-2 to remove, replace, or test the detector head
Test cable 3ft
Connects a digital voltmeter to the detector's calibration pin for verifying that the detector is within its calibration range
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