Bộ báo khói độc lập Smarthome Alarm BW-811PS

Product Introduction:

This type is battery operated standalone photoelectric smoke alarm, adopting decorative  fashion design and advanced photoelectric sensor technology, able to monitor and detect smoke particles in real time. Especially detects visible particles (associated with smouldering fire) sooner. Once smoke particles or a fire danger is detected, this alarm will chirp and the red LED will flash rapidly to alert you and your family. Furthermore, this alarm has dustproof, mothproof and anti-light interference etc. functions, ensuring stability from design basis and  suitable for early warning and protection of fires in houses.

Main Features:

* MCU technology

* Apply optical smoke test room

* Insect-resistant design

* LED light display

* ABS material

* Optical sensor

* Low battery alert:7-15days

Technical Specifications:

* Rated voltage: DC9V battery

* Static current: ≤10uA

* Alarm current: ≤15mA

* Working temperature: -10℃～+50℃

* Humidity: ≤95%RH

* Alarm mode: sound & flash

* Monitoring area: 20 square meter

* Size: 107*44mm

* Execute criterion:GB4715-1993

Notice:

1. The malfunction auto check function of this smoke alarm only provides infrared photoelectric sensor malfunction check and low battery power check. The sensor sensitivity should be tested periodically as required.
2. To ensure the sensitivity to smoke, clean the smoke alarm surface with soft brush or cleaner every 6 months. Do not use solvent, liquid or detergent to clean the smoke alarm.
3. For malfunction problems, please contact with vendor on time. Do not dismantle and try to repair alarms privately.
4. If smoke alarms are not used for a long time, dismount them, remove batteries, put them in packing box and store in cool place.
5. Photoelectric smoke alarms could reduce disaster happening. But they cannot guarantee a hundred percent safety. For your safety concern, please use this smoke alarm correctly and know the fire safety tips. In daily life, pay attention to build up safety consciousness and take preventive measures.