How does the fire alarm combined smoke heat detector working ?
Автор: SUMRING Effie
Загружено: 2019-08-01
Просмотров: 719
Описание:
Our dual sensor, dual protection,smoke alarm is independent Photoelectric smoke & heat alarm, main feature：
1.9v Battery operated for this (SR-820DHS) stand alone smoke detector
2.Infraed Photoelectric sensing technology
3.Lower battery indication
4.Loud 85dB audio alarm
5.Instant test button
6.MCU processing
6.Test and hush button
7.57ºC(135ºF)fixed temperature alarm
8.High temperature alarm
Immediately report to the police when temperature more than 57 degrees
More details:https://www.firealarmfactory.com/dual...
Main products：
Smoke detectors
Heat detectors
Fire alarm system （FACP fire alarm control panel）
Fire alamr bell
Fire strobe siren
Manual call point
Gas detector
Carbon monoxide detector
And other home security products, such as home alarm system,magnetic contact/motion detector/motion alarm switch/water alarm......
Welcome to inquiry us
Website：https://www.firealarmfactory.com/
Mobile Phone：0086 13723423071
Telephone number：0086 755 89571625
Email: [email protected]
Sales Manager: Effie Su
WhatsApp：+8613723423071
Facebook：Effie Sue
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