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Home > Products > Security & Protection > Firefighting Supplies > Smoke Detector
Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector
  • Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector
  • Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector
  • Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector
  • Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector
  • Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector
  • Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector

Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector

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Shenzhen SUMRING technology Co.,Ltd
Shenzhen SUMRING technology Co.,Ltd
China - Shenzhen
Manufacturing and trade
Trade Capacity
Export Percentage
Nearest Port
Yantian
Accepted Delivery Terms
Employees
11-50 people
Accepted Payment Currency
USD
Average Lead Time
30 Day(s)
Certifications
CE
UL
Chat NowRequest meeting
Product Details
Product SpecificationsProduct Description
Product Specifications
Model Number
SR-811-2
Brand Name
SUMRING
Product Description
Overview
Quick Details

Place of Origin: Guangdong, China

Brand Name: SUMRING

Model Number: SR-811-2

Special Features: NA

Battery lifetime: NA

Product name: house home smoke alarm fire alarm sensor universal smoke detector

Input voltage: DC9~35V

Static current: 50uA

Alarm current: 35mA at DC12V 60mA at DC24V

Alarm indication: red LED on

Usage: Fire Protection

Humidity: 0%~95%RH(No condensation)

Alarm output: Remote LED

Sensitivity: N/A

Dimension: 103*53mm

Packaging & Delivery
Product Description
Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector from China supplier
High stability & High accuracy networked smoke detector

Main feature
1. Easy installation and maintenance
2. High adaptability to the ambient,with dustproof,mothproof,moisture proof and anti-white light function
3,This is 2 wire type (4 wire please click here!)
4. DC 9-35V wide voltage operating range
5. Power supply non-polarized input
6. Twin LED for 360 degree visual
7. Flashing LED power indicater
8. Metal shield, anti-electromagnetic interference
9. Two-year limited warranty
10. Suit for detect the smoke in house, shop, hotel, restaurant, office building, school etc...

Model No
SR-811-2
Input voltage
DC9~35V
Static current
50uA
Alarm current
35mA at DC12V/60mA at DC24V
Alarm indication/Alarm output
red LED on/Remote LED
Operating temperature
-10~+50°C
Sensitivity
0.5dB/m(±0.1dB/m)
Humidity
-10℃~+50℃(≤95%RH No congelation)
Dimension
103*53mm
Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector from China supplier
Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector from China supplier
Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector from China supplier
Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector from China supplier
Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector from China supplier
Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector from China supplier
Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector from China supplier
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Why Choose Us
Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector from China supplier
Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector from China supplier
Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector from China supplier
Payment and delivery
Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector 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.
Home Fire Smoke Detector Alarm Sensor 9V 220V 2 Wire Network Photoelectric Smoke Detector from China supplier
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To: Effie Su
Shenzhen SUMRING technology Co.,Ltd
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