Smoke alarm battery lowTechienanna (Freesound)0:00 1:23Lydeffekter af typen Røgalarm, Kvidre, Lavt batteri. Kan bruges gratis. Kommentarer Communityet venter på at høre fra dig! Log på eller bliv en del af Pixabay for at se kommentarer Log ind Bliv medlem af Pixabay...
对应原文:第5段:Your battery-powered smoke alarm will produce a short beep every 60 seconds to alert you when the battery is running out and needs replacing. 答案解析:文章第5段提到,当电池电量低需要更换的时候,烟雾报警器会每60秒发出短促的声音进行提醒。题目中warning sound对应short beep,low对应run...
Power supply: DC 9V battery Standby current: <12µ A Alarm current: <10mA Alarm sound: >85dB (3m) Sensor type: Photoelectric Battery life after low battery warning: >30days Temperature range: 0° C ~ 49° C (32° F ~ 120° F) ...
Low battery alarm 2.5V±0.1V Buzzer Lever ≥85dB RF 433.92Mhz Interconnected smoke detector Can be connect 50 pcs (operation) Alarm Sound: >85dB/3M Wireless interconnection frequency:433MHz Wireless transmitting distance:200...
Lack of battery renders smoke alarm uselessTremblay, KennethNfpa Journal
WiserSmokeAlarm-Battery设备用户指南说明书
Low battery mode When the battery voltage below threshold, the red LED will flash once every 40 seconds with a sound of "chrip". Fault mode if the alarm detection signal decays below threshold, the alarm chirp occurs without LED flashes every 32 seconds. Silence mode...
The First Alert Ionization Smoke Alarm with Lithium Battery is an ideal choice for essential smoke detection and features a convenient long-life lithium battery. Get yours today!
SMOKE ALARM ST-622 WITH LOW BATTERY WARNING SILENCE 1 4 IMPORTANT : Your alarm will not work until it is correctly fitted to the base plate . THERMOPTEK TECHNOLOGY Thermoptek alarms are “toast-proof” meaning they can be positioned in area close to kitchens that may be affected by cooking...
ADT has been notified of the alarm. Take appropriate action. Low Battery Low Batt signal for the Heat Detector zone The battery power is low. ADT has been contacted. You will be notified of the non-emergency situation. Replace the battery. Please refer to the Smoke and Heat Detector ...