Zetron Indoor Air Quality Monitors Smoke Carbon Monoxide Detector 100mm*39mm

ZKD-602 Carbon Monoxide CO Gas Alarm Detector

ZKD-602 is a smart carbon monoxide detector , adopts microprocessor control, the electrochemical carbon monoxide sensor is stable and reliable with low current consumption and small sensitivity drift. 

Alerts You to Danger

When a threat is detected, the smoke and carbon monoxide alarm sounds a loud 85-decibel siren that is designed to wake even the soundest of sleepers.A single button allows you to silence alarms and test if the device is working.

Battery Operated for Convenience

The battery-operated CO smoke alarm installs in minutes, without requiring an electrician.It can be mounted easily on ceilings and walls. Battery operation means that even in the event of a power outage, the alarm can still function.

Simple Design

The ultra-thin design features a white finish that blends seamlessly with most home detector. 

Easy Installation
1. First, determine whether the gas to be detected is lighter or heavier than air.
2. Gas that is heavier than air: liquefied petroleum gas, etc.
3. Gas that is lighter than air: natural gas, artificial gas, biogas, etc.
4. When detecting gas heavier than air: Install natural gas alarm detector 0.3 m above the ground, within 1.5 m from the air source radius.
5. When detecting gas lighter than air: Install natural gas alarm detector 0.3-1.0 m below the ceiling and within 1.5 m from the air source radius.
 

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.
 

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.