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Products > bulk > Ningbo Deling Security Technology Company Limited | Similar Products
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Wireless Co Alarm 10 Year Battery Carbon Monoxide Detector Bulk Sale

Wireless Co Alarm 10 Year Battery Carbon Monoxide Detector Bulk Sale
Operating voltage: 4.5V DC; Wall mounted; Standby Current:≤20uA （LCD working） Alarm Current:≤75mA Alarm Density: 30ppm,Alarms Not Activate Within 120minutes 50ppm, Alarms Within 60~90 ...

12V DC Fire Sirens Red with Light for Bulk Sale

12V DC Fire Sirens Red with Light for Bulk Sale
•Rated voltage:12V/24VDC •Rated current:80mA～100mA •Flash intensity ≥1.2ws,flash period ≦1s •Audio alarm ≥ 105 db •Operating Temperature:-10°C to 50°C •Operating Humidity:≤95% RH (no ...
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