| Type: | Smoke Alarm |
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| Signal Transmission: | Wired Alarm |
| Working Mode: | Active |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier product introduction
F1 gas alarm, is designed to detect the concentration of combustible, explosive gases, adopts high-quality gas sensor with advanced technology and superior craft. It provides visual and audible signals when the gas concentration reaches the presetting level. It reminds you to take prompt action.
| Model number | F1 | sensor type | semiconductor/electrochemisty |
| Target gas | Natural gas/CO | lifespan | 5years |
| working environment | temperature :0-55ºC humidity:<95%RH(no condensation) |
working voltage | AC90v-265v |
| gas sampling | Natural diffusion | alarm method | visible and audible |
| detecting range | 0-100%LEL | alarm vdume | ≥70db |
| preseting alarm level | 7%LEL±3%/100ppm | net weight | 270g |
| warm-up time | 180s | dimession | 126*72*47.5mm |
·2 in 1 gas detector
·Could be linked to electromagnetic valve;
·removable power cable,easy to replace
Q1: Why do you choose our company?
A1: We are a professional manufacturer, We have seasoned engineers with 20 years' experience in gas detection field. so we can offer products of the same quality at the best prices.
Q2: Can I have a sample order?
A2: The sample order to test are welcomed at the first time.
Q3: What certification do you have?
A3: CE, EN, BSI, UL, ISOD and etc.
Q4: How do I get price information?
A4: Sales representatives are responsible for providing detailed price information within 1 workday after get your inquiry.
Q5: If I order a large quantity, what's the best price?
A5: Please send the detailed enquiry to us, including item model number, quantity for each item, quality requirement, Logo and payment terms etc. We will make an accurate quotation to you at the earliest time.
shipping information
* Express(UPS, DHL, Fedex, EMS, TNT etc) is available.
* Sea and Air delivery is available
* welcome your agent to deal with our products .
our services
1.Sample order is accepted
2.OEM service is available
3.24 hours online after service
4.Payment terms:L/C,D/A,D/P,T/T, Western Union,Paypal ect
5.Delivery time :Normal order within 7 days,bulk order 10-15 days
6.Packing:Neutral paper box and paper carton
inquiry now we will reply you as soon as possible!!!
Suppliers with verified business licenses
Audited Supplier 
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