TOP SELLING TEMPERATURE & HUMIDITY SENSORS
Kidde Fire and Safety i9070 Smoke Detector
La Crosse Technology Projection Alarm Clock with IN-OUT Temperature
Product Information for Bosch D263THS Smoke Detector (Refurbished)
Highlights for Bosch D263THS Smoke Detector (Refurbished)
The D263 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 to reduce dust accumulation and nuisance alarms.