Model No: SC-2003A-E
Product name: Smoke detector

Description:
1. Technique parameter:
Battery-operated (9v battery included)Warning sensitivity:
I gradeOperating power: 1.5uA (critical states)1.2mA (alarm states)DB output: ??85 dbTone: Continuo beep toneLaunch distance: The open ground: 200 ms, masking: 20m
2. InstallationBefore installation choose the best place for installation and clean the area. Take out the bracket and fix it onto the ceiling, and make the button at the bottom of the detector to aim at the outstanding button in the bracket, then turn the detector anticlockwise, and make the detector fasten onto the bracket.

1. Do not mount the detector to the place with strong cross-ventilation.
2. Distance between smoke detector to wall corner must be at least 0.75 meter.
3. Area must be dustproof and waterproof.

Attention:
1. Please do not mount in the place with strong electromagnetism interference.
2. Please do not put in water
3. Please avoid collision.
4. Changing the batteriesBattery size- alkaline 6LR61 9VMethod- Open the cover at the back of the unit carefully and replace the batteries.