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E-mail:heyi-frank@heyitech.com

No.4-12,Chongrui Steet, Economic and Technologic Development Zone, Quanzhou, Fujian China

HY-620DHR Wireless Temperature Sensor Alarm Smoke Heat Detector

Brief Introduction This Product is a photoelectronic smoke detector. With a unique structure design and an intelligent MCU to process photoelectronic signals, it is provided with dust-proof, insect prevention and anti-light interference functions, ensuring the detector stability from design...

HY-620DHR Wireless Temperature Sensor Alarm Smoke Heat Detector

Brief Introduction

This Product is a photoelectronic smoke detector. With a unique structure design and an intelligent MCU to process photoelectronic signals, it is provided with dust-proof, insect prevention and anti-light interference functions, ensuring the detector stability from design basis. This product also has the function of wireless network at the same time, suitable for various installation environment, improve the user perception of alarm signals. It reacts very quick to visible smoke released by smoldering fire and flaming fire. It’s suitable for for fir alarm in houses, factories,shopping malls, hotels, office buildings, teaching buildings, banks , libraries, warehouses, etc.
Main Features

●Micropower design

●Photoelectric detection way

●Ceiling installation

●Manual test, manual rest

●Mute function

●Adopt low power CMOS microprocessor

●Structural design is unique, dust, insects, fight outside light interference

Technical Parameter

Detecting Method

Photoelectric detection

Smoke Sensitivity

Meet UL217 EN14604 standard, test values 3.2% per foot faint gray smoke detect

Working Power

Built-in 9V laminated cell

Voice of Alarm

70dB(1M)

Standby Current

≤10μA

Alarm Current

≤30mA

Emission Frequency

433.92 MHz

Emission Distance

≥150米(in the open area)

Size

Φ=105mm(D),H=38mm(H)

Temperature  Alarm Range

≥57℃

Heyi Electronics has been focused on various alarm products for many years and are known as a famous brand. Welcome to wholesale the wireless temperature sensor alarm smoke heat detector with our manufacturers and suppliers. And the customized service is also offered in our factory.

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