Wireless smoke detector
Warm prompt:
1. This smoke detector can be used independently, it will make sound alarm when detect the smoke.
2. This smoke detector compatible with 433MHz alarm system in my store.
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100% Brand New.
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Weight:88g
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Size:10.5 x 10.5 x 3.5cm
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Color: White
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Excellent stability.
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High sensitivity.
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Alarm test button for easy testing.
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Low battery indicator.
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Alarm Indication: Red LED flash.
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Designed for the fastest possible installation.
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This small gadgets will alert and warn people stay far away from danger field when it detected smoke.
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This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don’t affect the smoke into it.
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While have no smoke, the diode can receive very weak infrared light. When the smoke entering the the chamber, diode can receive more and more light, when the smoke attains the certain density, the detector can give out alarm signal. In order to reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal.
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The detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc.
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The detector is suitable for detect the smoke in house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc.
Operating Voltage: DC9V battery (not include)
Static Current: ≤10uA
Alarm Current: ≤20mA
Alarm Indication: Red LED flash
Sound Level: More than 85dB/m
Operating Temperature: -10°C ~+50°C
Operating Humidity: ≤95% RH
Detecting Area: 60 square meter.
Static Current: ≤10uA
Alarm Current: ≤20mA
Alarm Indication: Red LED flash
Sound Level: More than 85dB/m
Operating Temperature: -10°C ~+50°C
Operating Humidity: ≤95% RH
Detecting Area: 60 square meter.
Press the test button, this detector will make beep sound, and will send 433MHz signal to your alarm host.
Big hole for smoke inlet, high sensitivity.
Please open the shell like this way, and install the battery.
Install the 9V 6F22 battery here.
You can install different accessories according to your different individuals needs, different accessories installed in different places,installation accessories where the temperature is best for -10 ~ 40 degrees Celsius,indoor and outdoor accessories together will be more effective and better, although the alarm system is very powerful,but match the combination will become a more powerful anti-theft system,it will make your home more safty.You can match with the following parts, after you buy it, all the parts will be match ed well,You can use it directly.
4 * Wireless Smoke Detector (Battery Not Included).
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Product will be shipped within 3 days (except holidays and public vocation) after payment received.
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As to the shipping ways, we will choose the best and fastest one for you according to different countries.
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All of our shipping way will have the tracking number.
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If you are from Russia, please leave your full name to me,thanks!!
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If you choose the DHL or Fedex,The policy of each country is different, you may need to pay additional customs fees. We can’t control it. If you have any other requirements. Please leave a message to me.Each buyer has the obligation to clear the customs.If the parcel can’t be cleared, it will be destroyed. This will be very big loss.To avoid the loss. Please select a suitable shipping services.thank you.
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We will do full test before send this product, so you will get a perfect product,
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All the alarm host have Sealed label, please not tear off the label.
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Not all the 433MHz accessories compatible with all the 433MHz alarm system in the market. Please ask me if have problem.
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2 Years replacement warranty, buyer is responsible for return shipping costs.
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To meet the requirements of aviation, some magnetic door detector,PIR detector and smoke detector will without including battery, if you need it, please connect me.
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We wil send power adapter according your country: EU, US, UK, AU.
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If you are not satisfied with this product, please don’t leave negative feedback and low score, because that won’t solve problems. if you are not satisfied, please leave me a message, and I will reply you as soon as possible, I think everything can be solved. (I can send another new product or coupon).
