PW-528  Battery Operated Smoke and Heat Alarm  is under BSI approval, and can be calibrated into either UL, VDS, NF Standards. It features UL-approved Photoelectric sensing components with precise smoke detection. and long life (18 months) 9V battery operation (9V UltralifeLithium battery model for 10-year life is available too).

 

1.Smoke and heat combination alarm:

2.Smoke & Heat detector integration;

3.Ceiling or wall mounting;

4.Easy to install with mounting hardware included;

5.9V DC battery power(included);

6.Flash alarm indicator;Fixed temperature 135(57)

7.Test button for easy monthly testing;

8.Low battery alarm;

9.Safety clip feature, not allow mounting of smoke alarm 10.without battery installed;

11.Photoelectric chamber for early detection from all directions;

12.Loud alarm sound 85dB at 3meters;

 

Technical Parameter:

1.Power source: 9VDC;

2.Standby Current:10uA;

3.Alarm Current:20mA;

4.Sensitivity:0.8-1.42%/FT;

5.Operating temperature:-10 to 50 degrees;

6.R.H.:10% to 90%;

7.Alarm sound level: 85dB at 10 feet;

8.Product size:Φ104(Dia.)X35(H)mm

 

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