• Beijing Zetron Technology Co., Ltd
    Hello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device.
  • Beijing Zetron Technology Co., Ltd
    Good gas leak detection instrument !!! High accurate test values :D
Contact Person : Lisa Niu
Phone Number : +86 15699785629
Whatsapp : +8615699785629

85dB/3m Smoke Gas Leak Alarm , Smoke Detector And Carbon Monoxide Detector

Place of Origin China
Brand Name Zetron
Certification CE
Model Number HY12
Minimum Order Quantity 1 piece
Packaging Details paper carton
Payment Terms L/C, D/A, D/P, T/T, Western Union

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Product Name Smoke And CO Alarm Detector Detecting Gas Smoke And CO/Carbon Monoxide
Sensitive Level CO Concentration: 000-999 PPM Smoke : 0.1%db/m-9.9%db/m Color White
Alarm Mode Audible And Visual Alarm Material ABS Plastic
Size 104*39 Mm Weight 130g (including Battery)
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104*39 mm Smoke Gas Leak Alarm


85dB/3m Smoke Gas Leak Alarm


130g Smoke Detector And Carbon Monoxide Detector

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Product Description

HY-12 Smoke and CO Alarm



HY-12 is a smart carbon monoxide and smoke combo detector ,adopts microprocessor control, the electrochemical carbon monoxide sensor is stable and reliable with low current consumption and small sensitivity drift.
It's mainly well used in the place of carbon monoxide gas leakage and fire place, guarantee personal safety.It's reliable and trustworthy.


85dB/3m Smoke Gas Leak Alarm , Smoke Detector And Carbon Monoxide Detector 0


Detectable Gas Smoke and Carbon Monoxide (CO) Mode HY-12
Sensitive level CO concentration: 000-999 PPM
Smoke : 0.1%db/m-9.9%db/m
Sensor Type

CO:Electrochemical sensor

Smoke:Infrared photoelectric sensor

Alarm Mode Sound + Light Alarm Sound 85dB/3m
Battery DC 3*1.5 AA Static current <80uA
Alarm current <35mA Dimensions 104*39 mm
Temperature 0~50 ℃ Humidity ≤95%RH
Execution standard GB4715-2005, EN14604, UL217 Transmitting Distance 200 meters (Open)





State-of-the-art Photoelectric Sensor
Combination Smoke Detector and Carbon Monoxide Detector Can Detect the threat of these Two Gases. Carbon Monoxide Detector alarm Using High accurate Electrochemical Sensor, alerts you to Carbon Monoxide Danger. Photoelectric Sensor Detects Smoke, Smoke Detector While Minimizing false alarms.
LCD display concentration PPM, real-time monitoring to protect your safety.

360° All-Round High-sensitivity Protection
* 3*1.5V AA battery supply
* Ultra-long standby time, low current consumption
* Low-battery warning
* Alarm memory function
* Alarm pause(Hush Mode)
* Sound & Flash Alarm & LED indicating Alarm

85dB/3m Smoke Gas Leak Alarm , Smoke Detector And Carbon Monoxide Detector 1




The device is highly sensitive, can respond quickly, accurate measurement of low level concentration of smoke.
It's suitable for homes, office buildings, factories, schools, hotels, warehouses, entertainment places, trains etc.

85dB/3m Smoke Gas Leak Alarm , Smoke Detector And Carbon Monoxide Detector 2




We have almost 10 years experience in the retail, import and export of gas detection and monitoring equipment.
This experience has enabled us to form an organization based on knowledge and expertise and have allowed us to supply a range of gas detectors and monitors that are tailored to our customers needs and budgets.

Our aim is to provide the best values products with high quality and style.To provide the new affordable and complete service for gas detection needs for the industrial, engineering and shipping market and our friendly staff are here to help with advice and prices.

So far, we have customers/buyers from over 20 countries/regions like Bulgaria, Brazil, Canada, China, Colombia,Germany,Iraq,Japan, Philippines, Russian Federation, Singapore, Taiwan, Thailand, Uruguay, United States, Ukraine, Vietnam, etc.
The list of countries still expanding.....




Q: What is your terms of payment ?
A:We accept trade assurance, western union ,Visa master card and tt.
Trade assurance can protect you, when you confirm the product then the money into my account.

Q: When do you reply to messages?
A: We will reply you for your inquiry in 24 hours.

Q: What is the warranty for your product ?
A: Warranty: 12 months, Lifetime maintenance

Q: When do you send the products? And how do you send it ?
A: For the small order, we will send out the goods with 5 days,If have stock ,we will send immediately.
We send them by ups, fedex, tnt or dhl. For big order, normal is 20 days will finish.

Q:Do you accept OEM or revised logo, color, model, size?
A:Yes, we accept OEM for the qualify buyer.We can make the products according to customer personal requirement.

Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.

Q: How about your after-sale service?
A: After sending, we will track the products for you , until you get the products.
When you got the goods, test them, and give me a feedback.
If you have any questions about the problem, contact with us, we will offer the solve way for you.