China OEM/ODM China Wall Plate - Smoke alarm manufacturer AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm – Hawai factory and manufacturers

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OEM/ODM China Wall Plate - Smoke alarm manufacturer AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm – Hawai

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As a way to finest meet up with client's wants, all of our operations are strictly performed in line with our motto "High Quality, Aggressive Price, Fast Service" for Smart Watt Meter , Terminals , Energy Meter , We acquire high-quality as the foundation of our results. Thus, we focus over the manufacture on the finest top quality goods. A strict quality management system has been created to guarantee the caliber of the merchandise.

OEM/ODM China Wall Plate - Smoke alarm manufacturer AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm – Hawai Detail:

Photoelectric hardwired smoke alarm

Power supply: AC 220V-240V 50Hz, with DC 9V alkaline battery back up

Conform to EN14604:2005IAC:2008

Alarm volume: ≥85dB at 3m

Big test button for easy weekly testing

Silence function: Approx.8 mins

Low battery signal alam

Product life time > 10 years

Automatic compensation design with automatic

calibration for accurate sensitivity,suitable for long lifeoperation, lower false alam rate

Push base for easy installation

Size:φ140mm * 44.9mm

RF type:

Wired interconnection up to 40pcs

RF module, 433MHz, wireless interconnection up to 40pcs

Wifi type:

WIFl module inside, connect to TUYAapp

Go West, Go East, Go Yuanky is best.

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We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing for OEM/ODM China Wall Plate - Smoke alarm manufacturer AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm – Hawai , The product will supply to all over the world, such as: Mexico, Niger, Hyderabad, We are your reliable partner in international markets with the best quality products. Our advantages are innovation, flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.

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Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!