Product Name:Household Ceiling Economic Optical Smoke Alarm
Detector Protect SafetyDescriptionWGH010, Household Ceiling
Economic Optical Smoke Detector which can detect the smoke in fire
ground and timely send out the alarm signal. Passed EN14604
certificate. Suit for home, hotel, office, etc.Functions1. Alarm
function: When the smoke concentration reaches the preset limit,
the device will continuously give sound of "di-di-di" and the
indication light keep flashing in every 3 seconds. If the smoke
concentration comes below the limit, it will resume to the normal
working status.2. Noise Muting function: When the device give
audible and visual alarm, press the button, the device will become
silent, only the indication light keep flashing. However, if the
smoke concentration keeps always higher than the limit, the device
shall give sound alarm again in 60 seconds after you press the
button.3. Self -check function: Press the button, the device will
give the sound of "di-di-di" and the indication light keep
flashing, this is to indicate you that the device works properly.4.
Low voltage reminding function: When the battery voltage is lower
than 2.7V, the device shall give sound of "di-di-di-" in every 30
seconds, this is to remind you to replace the battery.5. Normal
working-condition reminding function: When the device in the normal
working status, the indication light will give a short flash in
every 300 seconds, this is to remind you that the device is in the
working condition.6. Failure warning function: If the device in
fault condition, the device shall give sound of "di-di- " in every
30 seconds and the yellow indication light start flashing.Technical
DataModel: WGH010Standard: Comply with EN14604Power Supply: CR2
3.0VLi-ion Battery, 2400mAHBattery Lifetime:5 yearsAlarm Sound:
>85dB/3mOperating Environment:Temp:-10ºC ~ +50ºC;Humidity: ≤95%,
No CondensationFAQQ1: Why do you choose our company?A1: We are a
professional manufacturer, We have seasoned engineers with 20
years' experience in gas detection field. so we can offer
products of the same quality at the best prices.Q2: Can I have a
sample order?A2: The sample order to test are welcomed at the first
time.Q3: What certification do you have?A3: CE, EN, BSI, UL, ISOD
and etc.Q4: How do I get price information?A4: Sales
representatives are responsible for providing detailed price
information within 1 workday after get your inquiry.Q5: If I order
a large quantity, what's the best price?A5: Please send the
detailed enquiry to us, including item model number, quantity for
each item, quality requirement, Logo and payment terms etc. We will
make an accurate quotation to you at the earliest
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