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Intelligent Photoelectric Smoke Detector
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Product: Views:411Intelligent Photoelectric Smoke Detector 
Unit price: Negotiable
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-08-03 14:38

Module: TSS893-HW

Function: Wifi Photoelectric Smoke Detector

MOQ: 500 Pieces

Customization: Customized Logo/Customized Packaging

Technical Parameter:
Power supply: AC 220V-240V 50Hz, with DC 9V alkaline battery back up
Conform to EN14604:2005/AC:2008
Alarm volume: ≥85dB at 3m
Big test button for easy weekly testing
Silence function: Approx.8 mins
Low battery signal alarm
Product life time > 10 years
WIFI module inside, connect to TUYA app
Automatic compensation design with automatic calibration for accurate sensitivity, suitable for long life operation, lower false alarm rate
Push base for easy installation
Size: Φ140mm * 44.9mm

The smoke alarm works on the principle that infrared scatters in the smoke to probe the smoke which is generated by the incomplete combustion at the initial stage of the fire. It consists of photoelectric system, signal processing identification circuit and alarm circuit. The infrared scatters on the surface of the smoke when the smoke enters the darkroom of the detector, then the photoelectric diode receives the scattered light and generates the photoelectric signal current. The photoelectric signal generates the alarm signal after being processed by the identification circuit, accordingly the purpose of alarming is achieved.


Well trained sales team service for you.


Negotiable MOQ, samples available


Support customization: we can print logo or customs package according to our client’s requirement.


We have professional QC team to guarantee top quality products.


Timely delivery: we can send goods within 10~40 days after payment, it depend on products and quantity.


We work with DHL, UPS, FedEx, TNT and EMS for small order. For large order we can arrange shipment by air or by sea.


Satisfactory service: we treat clients as friends and 24 hours customer service.


Q:Are you trading company or manufacture?

A:We are factory.


Q:Do you have any MOQ limit?

A:For non-custom packaging, No MOQ limited.


Q:Do you support OEM?

A:Yes, please contact us for more details.


Q:How long is the lead time?

A:Usually 35 days depending on the quantity.