China Chinese Professional Door Alarm - Smoke alarm factory HW-SA38H 100 meters photoelectric wireless smoke alarm with built-in 10 years battery – Hawai factory and manufacturers

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Chinese Professional Door Alarm - Smoke alarm factory HW-SA38H 100 meters photoelectric wireless smoke alarm with built-in 10 years battery – Hawai

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With our loaded practical experience and thoughtful solutions, we now have been identified for a trusted provider for numerous intercontinental consumers for RCD protector , Rccb , Metallzed Film For Capacitor , We look forward to supplying you with our products in the near future, and you will find our quotation is very reasonable and the quality of our products is very excellent!

Chinese Professional Door Alarm - Smoke alarm factory HW-SA38H 100 meters photoelectric wireless smoke alarm with built-in 10 years battery – Hawai Detail:

Photoelectric wireless smoke alarm with built-in 10 years battery

Power supply: Non-replaceable 3V lithium battery

Conform to EN14604:2005/AC:2008

RF frequency: 868/433 MHz土50KHz

RF distance: > 100 meters in open area

Alarm volume: ≥85dB at 3m

Big test button for easily weekly testing

Product life time > 10 years

Low battery signal alarm

Silence function: Approx.8 mins

Automatic compensation design with automaticcalibration for accurate sensitivity, suitable for long lifeoperation, lower false alarm rate

10 hours non-disturb function under lower battery status

Ceiling mounting, easy to install with mounting bracket

Safety clip feature, not allow mouting without battery installed

Size:120 * 38mm

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We also offer you product sourcing and flight consolidation expert services. We've our personal manufacturing unit and sourcing business. We can offer you virtually every variety of merchandise associated to our item range for Chinese Professional Door Alarm - Smoke alarm factory HW-SA38H 100 meters photoelectric wireless smoke alarm with built-in 10 years battery – Hawai , The product will supply to all over the world, such as: California, Cairo, Frankfurt, We've been always creating new technology to streamline the production, and give products with competitive prices and high quality! Customer satisfaction is our priority! You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We are going to present our best service to satisfy all your needs! Remember to contact us right away!

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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!