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Best price Hardwired 4 wire smoke and heat combination conveional smoke detector with relay output
  • Best price Hardwired 4 wire smoke and heat combination conveional smoke detector with relay output

Best price Hardwired 4 wire smoke and heat combination conveional smoke detector with relay output

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Meorient Import & Export Co.LTD
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
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Product Details
Product SpecificationsProduct Description
Product Specifications
--
Product Description
Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
SUMRING
Model Number:
SR-812DC-4
Special Features:
N/A
Battery lifetime:
N/A
Usage:
Fire detection
Voltage:
DC9-35V
Name:
heat and smoke combination detector
Alarm temperature:
57℃
Static current:
13 mA(NC);4mA(NO)
Alarm current:
9mA(NC);19mA(NO)
Alarm output:
Relay output
Installation:
Ceiling mounted
Working environment:
-10℃~+50℃(≤95%RH No congelation)
Dimension:
100*46mm
Certification:
CE
Packaging & Delivery
Best price Hardwired 4 wire smoke and heat combination conveional smoke detector with relay output from China supplier
Product Description
Best price Hardwired 4 wire smoke and heat combination conveional smoke detector with relay output from China supplier

High stability & High accuracy networked smoke  & heat detector

Main feature
SR-812DC-4 is 4-Wire Network Photoelectric smoke & heat alarm （click here to 2 wire）
1.Power supply non-polar input
2.Infrared photoelectric sensor
3.MCU processing
 adopted, eliminate false alarm
4.Alarm output is network output
5.SMT manufacturer technology, high stability
6.Dustproof, mothproof, anti-light interferences design
7.Stain steeless shield, anti-RFI(20V/m-1GHz)
Model No.
SR-812DC-4
Operating voltage
DC9~35V
Alarm temperature
57℃
Static current
13mA(NC);4mA(NO)
Alarm current

9mA(NC);19mA(NO)
Alarm output

Relay output
Installation
Ceiling mounted
Sensitivity
2.06%ft±1.3%ft
Working environment
-10℃~+50℃(≤95%RH No congelation)
Dimension
100*46mm
Best price Hardwired 4 wire smoke and heat combination conveional smoke detector with relay output from China supplier
Best price Hardwired 4 wire smoke and heat combination conveional smoke detector with relay output from China supplier
Best price Hardwired 4 wire smoke and heat combination conveional smoke detector with relay output from China supplier
Best price Hardwired 4 wire smoke and heat combination conveional smoke detector with relay output from China supplier
Best price Hardwired 4 wire smoke and heat combination conveional smoke detector with relay output from China supplier
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Best price Hardwired 4 wire smoke and heat combination conveional smoke detector with relay output from China supplier
Best price Hardwired 4 wire smoke and heat combination conveional smoke detector with relay output from China supplier
Best price Hardwired 4 wire smoke and heat combination conveional smoke detector with relay output from China supplier
Payment and delivery
Best price Hardwired 4 wire smoke and heat combination conveional smoke detector with relay output from China supplier
Delivery Time
Sample order
1-3 working days
Bulk order
25-35 working days
Stock order
7-10 working days
FAQ
Q1:Are you manufacture or trading company?
A1:We are a professional manufacture specialize in fire alarm products.

Q2:What is the moq?
A2:As usual,there is ready stock for our regular & hot selling models.
So any order quantity is welcome.

Q3:Can I customize LOGO and customized functions?
A3:Yes you can. Packaging, products, instructions can be printed logo. and functions we have professional R&D team to support best service.

Q4:How about the quality of your products?
A4:Our raw materials are purchased from qualified suppliers.

Q5:How long is the warranty time of the products?
A5:The warranty period is 2 years from the factory,if there are individual quality problems,
we will replenish the customer in the next batch of orders.
Best price Hardwired 4 wire smoke and heat combination conveional smoke detector with relay output from China supplier
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Send Enquiry
To: Lily Liu
Meorient Import & Export Co.LTD
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