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- 3000 High Ridge Rd, Boynton Beach, FL 33426
Model: D273THES
Category: Smoke Detectors
Brand: Ds / Bosch Fire
Dealer pricingThe D273 Series Detector models use an infrared (IR) LED light source and a silicon photodiode to measure light in a chamber. A fine screen covers the chamber to deter insects and reduce dust accumulation and nuisance alarms.
During a fire, smoke particles reflect light onto the photodiode. When the photodiode measurements exceed the alarm threshold, the detector signals an alarm condition. After the alarm condition clears, interrupt power at the control panel to reset the detector.
| Brand Name | Bosch |
| Category Type | Smoke Detectors |
| Compatibility | D132B Reversing relay module |
| Detectable Medium | Fire |
| Height | 2" |
| Input Voltage | 30 V DC |
| Model | D273THES |
| Product Series | D273 |
| Product Type | Smoke Heat Detector |
| Sensing Technology | Photoelectric |
| Status Indicators | LED |
| Vendor Name | Ds / Bosch Fire |
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