Beep! Beep! Do you know what to do if the fire alarm goes off in the middle of the night?First, crawl to your bedroom door. Crawling is safer, since smoke rises. Feel the door with the back of your hand. If it feels cold, open the door. Look around. Find the closest door to ...
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1Fire AlarmBeep! Beep! Beep! Do you know what to do if the fire alarm goes off in the middle ofthe night?First, crawl(爬行) to your bedroom door. Crawling is safe because of the smoke.Feel the door with the back of your hand. If it feels cold, open the door. Look around.Find...
2.2 Loud sound warning 2.3 LED indicator 2.4 No wire connection(easy to install) 2.5 Automatic alarm for low battery voltage 2.6 Compatible with the latest EN-14604 standards Detail parameter: item Standalone Wireless Wifi Smoke Detector AW-D611W ...
Beep! Do you know what to do if the fire alarm (警报器) goes off in the middle of the night? First, crawl (爬行) to your bedroom door. Crawling is safer because smoke (烟) rises. Feel the door, ifitfeels cold, open the door. Look around. Find the closest door to the outside,...
1. What should you do first if the fire alarm rings? A. Turn on the lights. B. Crawl to the bedroom door. C. Stay in bed. 2. What does the underlined word “it” refer to? A. The air. B. The bedroom. C. The door. 3. Why should you hang the blanket outside? A. Because...
2.2 Loud sound warning 2.3 LED indicator 2.4 No wire connection(easy to install) 2.5 Automatic alarm for low battery voltage 2.6 Compatible with the latest EN-14604 standards Detail parameter: item Standalone Wireless Wifi Smoke Detector AW-D611W ...
Beep! Beep! Beep! Do you know what to do if the fire alarm goes off in the middle of the night? First, crawl to your bedroom door. Crawling is safer, since smoke rises. Feel the door with the back of your hand. If it feels cold, open the door. Look around. Find the closes...
Each time the button is pressed, the buzzer emits a beep, the red indicator flashes. And the button can be used for local mute during a fire. 2.Product characteristics Surface mounting Loud sound warning LED indicator No wire connection(easy to install) Automatic ...
The wired interconnection alarms will go into interconnection alarming mode: BI - BI - pause 1.2s, with the red LED flashes, the alarm pattern is repeated Low battery mode when the battery voltage below threshold, the red LED will flash once every 40 ...