ZDD-323SI Standalone Smoke Alarm Features:

1. Photoelectric Smoke Sensor:
   • Utilizes advanced photoelectric technology for quick and accurate smoke detection.
2. Battery-Powered:
   • Powered by a 9V alkaline battery with a lifespan of up to 1 year.
3. Adjustable Sensitivity:
   • Allows users to adjust the sensitivity level (Low/Medium/High) based on environmental conditions.
4. Loud Alarm:
   • Emits a loud 85 dB alarm at 10 feet to alert occupants in case of smoke detection.
5. Wide Operating Temperature Range:
   • Operates effectively in temperatures ranging from 0°C to 40°C (32°F to 104°F).
6. Moderate Humidity Resistance:
   • Can withstand relative humidity levels of up to 85% without condensation.
7. Compact Design:
   • Compact and sleek design with dimensions of 100mm in diameter and 35mm in height.