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[China]
Trade Verify
Address: Room 20E, Block 1-A, Oriental Ginza, No. 48 Dongzhimenwai Avenue, Dongcheng,100007, Beijing, China
Contact name:Lisa Niu
Beijing Zetron Technology Co., Ltd |
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Verified Suppliers
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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.
| Power Supply | 3*1.5V AA Battery |
| The battery life | ≥12 Months |
| Sensitivity/Alarm Time | 0-30PPM Normal 50 ppm, Within 60~90 minutes; 100 ppm, Within 10~40 minutes; 300 ppm, Within 3 minutes |
| Static Current | ≤400uA |
| Alarm Current | ≤120mA |
| Operation ambient | -10~+50°C |
| Environment Humidity | ≤95%R.H |
| Alarm Output | 85db/1m, red LED light |
| Static Output | Green LED light |
| Low Battery Warning | Sound “di” every 30 second, displaying “lb” |
| Dimension | 100mm*38mm |
| Installation | ceiling mounted |
| Weight | 120 g |
| Warranty | 1 years |
* CE& EN50291 carbon monoxide alarm
* Life span 2 years, electrochemical sensor
* Good quality, good reliability and high stability;
* >70db(1 meter);
* Alarm standard: EN50291;
* Simple installation;
* lcd display
* Low power early warning function;
* Test / reset button;
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.
