- Frequency: 433MHz / 868MHz
- Power Source: Alkaline AA x 3
- Operating Temperature: -10°C to 45°C (14°F to 113°F)
- Battery Life: 4.5 years*
- Operating Humidity: Up to 85% non-condensing
- Dimensions: ᴓ 105mm x 42mm
- * Note: Actual battery life may vary with product settings, operating environment and usage.
SD-8EL Smoke Detector
- Smoke Detector SD-8EL is low profile and small in size. It utilizes the latest Optical Chamber Technology to detect potentially harmful smoke particles. It is micro-process controlled with Reliability. SD-8EL provides you the best safety and quality you can ever get against potential fire hazard.