• 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

104*39mm Smart Carbon Monoxide And Smoke Detector 85dB/3m OEM

Place of Origin China
Brand Name Zetron
Certification CE
Model Number ZKD512
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*39mm Smart Carbon Monoxide And Smoke Detector


85dB/3m Smart Carbon Monoxide And Smoke Detector


OEM Smart Smoke And Carbon Monoxide Detector

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Product Description

ZKD-512 Smoke and CO Alarm



ZKD-512 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.


Detectable Gas Smoke and Carbon Monoxide (CO) Mode ZKD-512
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

Easy Installation
The detector must be screwed to your ceiling because that's where smoke heads for when something starts to burn. Do not installed in the high humidity places such as bathroom. And not in the kitchen, you can safely place an smoke detector close to, but not in the kitchen.
1. Choose a right surface and fix the base of the detector with screws
2. Insert 3*1.5 AA batteries into the battery box following the indication of positive and negative poles.
3. Place the host on the base and screw it tight.
4. Installation completes.
Note: There should be no shelter within 0.5 m of the detector



104*39mm Smart Carbon Monoxide And Smoke Detector 85dB/3m OEM 0




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.


104*39mm Smart Carbon Monoxide And Smoke Detector 85dB/3m OEM 1




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.