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Categories
Welcome to wziep.com!
category： Alarm
reference price：￥$2.00 - $3.00
Carbon monoxide alarm CO alarm Honeycomb coal smoke leak detector
Technical parameters:
The power supply:Three no. 5 batteries
The scope of work:Humidity 4 ℃ ~ 38 ℃
Alarm sound :85 db (3 m)
alarm current:<80mA static current: <80uA
Low power alarm:"Squelch" every 30 seconds, LCD display :Lb
Product size:diameter 100mmX38mm
Rated voltage:220V 50HZ
alarm concentration:50 PPM. 60 ~ 90 minutes; 100 PPM. 10 to 40 minutes; 300 PPM. 3 minutes
static indica
tion:The green LED flashes every 30 seconds
Installation method:
1. Open the battery compartment by rotating counterclockwise
2. Load 3 no.5 batteries
3.When the blue light is on, press "TEST"
4. Screw the alarm to the wall
Install 30 cm below or above the ceiling of the room to be probed.The installation should not be too close to the gas stove or smoking machine. Avoid oil smoke directly into the alarm, otherwise it will affect the sensitivity of the alarm household carbon monoxide alarm for gas, co leakage detection, can be installed in the kitchen, bathroom and other places. Winter heating period, doors and Windows are usually closed, the gas in the air (carbon monoxide gas) is not easy to flow, increasing the unsafe factor, the use of household carbon monoxide alarm (gas alarm) can effectively prevent the occurrence of the danger.
We specialize in the production of various electronic components. Our mission is to provide customers with the best service, committed to establishing long-term cooperation with customers, looking forward to working with you.
1. Listen carefully to customer requests and provide different types of electronic products to meet customer requirements.
2. Respond to customer requests within 10 minutes of working hours to provide the best price to customers.
3. Patience and customer communication, and strive to meet customer requirements.
4. Quickly create a payment order so customers don't have to wait. Accept convenient payment methods: customers can make payment by alibaba trade assurance, Paypal, Credit Card, Bank Wire Transfer, Western Union, etc.
5. Produce high quality products, test, package and produce 100% qualified products.
6. Select the courier company requested by the customer to deliver quickly
7. The customer receives the product and the order is completed.
Question
| Answer |
| Q1:Why choose Alisi? | 1.We are Alibaba Assessed Gold Supplier. 2. We have best quality control, Best Service and competitive Price. 3.100% QC inspection Before Shipment. |
Q2:Can I get samples? | Yes, certainly. We will provide the existing samples for free, Sample fee is refundable when you make an order from us. |
| Q3.What about the lead time? | When you complete the payment, we will send it to you within 1-3 days. According to the courier company you choose, you can receive our products in front of your house in the fastest 3-5 days. |
| Q4:What are the certifications do you have? | As showed in the section of company information, we have CE, FCC, ROSH certifications. As you can see, our company has a strong competitives and great qualified in our business area. We aim to provide the best quality and services to all global clients. |
| Q5:What is the payment method we can support? | You can pay by TT transfer, Western Union and credit card through Paypal, which offers total buyer protection; |
We have a professional packaging team. We will use foam wrap to prevent the product from being squeezed and use a solid carton for the outer packaging, which can effectively protect the safety of the product. The outer layer will be completely sealed with tape and can be effectively waterproof. We will assure you that the product will not be damaged during transportation.
We have cooperated with many international express delivery companies, including DHL, FedEx UPS, TNT, EMS, China/HK Post, CDEK, ARAMEX, SF, etc. According to your needs, we can choose the cheapest and fastest delivery for you.
