Welcome to TradeChina
展商中心
Help
Online service on our app
TradeChina
ProductSupplier
Cart
AccountJoin
Sign In
Enquiries
Message
Home > Products > Security & Protection > Alarm
Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector
  • Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector
  • Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector
  • Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector
  • Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector
  • Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector
  • Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector

Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector

FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Enquire
Add to Cart
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-820DHR
Brand Name
SUMRING
Usage
Smoke
Product Description
Overview
Quick Details

Place of Origin: Guangdong, China

Brand Name: SUMRING/OEM

Model Number: SR-820DHR

Special Features: N/A

Battery lifetime: 10 Years

Name: Wireless Heat/Smoke Sensor Temperature Sensor Alarm Detector

Power supply: 9V batttery (The battery is included)

Static current: ≤10μA

Alarm current: ≤35mA

Sensitivity: 2.06%/ft±1.3

Alarm Temperature: 57℃

Alarm indication: LED flashes in red

Alarm sound: ≥85dB/3.0M

Exexution standard: GB4715,GB4716,EN14604,UL217

Certification: CE

Supply Ability
Supply Ability:
10000 Piece/Pieces per Month
Packaging & Delivery
Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector from China supplier
Product Description
Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector from China supplier

Wireless Smoke & Heat Detector

Main Features:
1.Adopts MCU auto-processing technology;
2. Heat sensor+ smoke sensor
3. Malfunction auto-check;
4. Auto-reset after trigger;
5.Infrared photoelectronic sensor;
6. Sound&flash alarm/LED indicating alarm;
7.SMT manufacture technology,
     reliable stability,with Hush button
8. Dust-proof, month-proof, anti-white light interference;
9.Anti-RF interference (20V/m-1GHz);
10. Execute criterion: EN54-11, UL539,         EN14604,  UL217.
Power supply
9V batttery (The battery is included）
Static current
≤10μA
Alarm current
≤35mA
Sensitivity
2.06%/ft±1.3
Alarm Temperature
57℃
Alarm indication
LED flashes in red
Alarm sound
≥85dB/3m
Operating temperature
-10℃~+50℃
Radio frequency
315MHz/433MHz  (Default dispatch:1527,433)
Code form
2262/1527 code
Radio transmitting distance
200m(open area)
Humidity
≤95%RH
Dimension
φ128*38mm
Exexution standard
GB4715,GB4716,EN14604,UL217
Detetcing area
80 square metres at 6-12m installation height;
60 square metres at installation height less than 6m.
Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector from China supplier
Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector from China supplier
Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector from China supplier
Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector from China supplier
Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector from China supplier
Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector from China supplier
Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector from China supplier
Recommend Products
Why Choose Us
Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector from China supplier
Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector from China supplier
Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector from China supplier
Payment and delivery
Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat 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.
Factory OEM Wireless Alarm Fire Smoke Detector Standalone Combination Smoke Heat Detector from China supplier
No desirable products?
How to start your business
  • Step 1
    Find your interested products by search keywords
  • Step 2
    Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
  • Step 3
    After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
  • Step 4
    Set up meeting with the Chinese supplier without language barrier
Send Enquiry
To: Effie Su
Shenzhen SUMRING technology Co.,Ltd
Enquire
Supplier's popular products
Automatic Natural Gas Leak Detector emergency Shut Off 1/2 Inch Solenoid Valve for Kitchen natural gas detectorAutomatic Natural Gas Leak Detector emergency Shut Off 1/2 Inch Solenoid Valve for Kitchen natural gas detector
US $5.1 ~$5.5
100 Piece
Enquire
SUMRING Emergency Door Release Door Exit Button Glass Break Alarm Button 160gms CE ApprovedSUMRING Emergency Door Release Door Exit Button Glass Break Alarm Button 160gms CE Approved
US $2.0 ~$3.2
1 Piece
Enquire
Hidden Magnetic Switch Sensor ABS Plastic CE Approved Wired Hidden Recessed for Windows and Door AlarmHidden Magnetic Switch Sensor ABS Plastic CE Approved Wired Hidden Recessed for Windows and Door Alarm
US $0.68 ~$0.95
1 Piece
Enquire
blue security strobe light and sounder and flasher sirenblue security strobe light and sounder and flasher siren
US $3.95 ~$5.49
1 Piece
Enquire
pcb mini human sensor pir motion sensor switch for light controlpcb mini human sensor pir motion sensor switch for light control
US $5.8 ~$7.83
1 Piece
Enquire
433mhz smoke detector wireless interconnected optical smoke alarm433mhz smoke detector wireless interconnected optical smoke alarm
US $8.35 ~$8.79
100 Piece
Enquire
Most Popular Electronic siren alarm speaker for fire alarm or emergency caseMost Popular Electronic siren alarm speaker for fire alarm or emergency case
US $2.0 ~$2.9
1 Piece
Enquire
high stability independent fire detector heat for mall, hotel, warehousehigh stability independent fire detector heat for mall, hotel, warehouse
US $3.0 ~$4.0
100 Piece
Enquire
Cheap prices normally open closed wired metal magnetic window door alarm sensor contact magnetic reed switch of 12v 24vCheap prices normally open closed wired metal magnetic window door alarm sensor contact magnetic reed switch of 12v 24v
US $3.67 ~$5.14
1 Piece
Enquire
Home Security Alarm Switch Automatic Smart Door Sensor Contacts Cases Gadgets De Securite Home Door SirenHome Security Alarm Switch Automatic Smart Door Sensor Contacts Cases Gadgets De Securite Home Door Siren
US $1.5 ~$2.4
1 Piece
Enquire
Wholesale standalone Combination Gas leak alarm automatic close gas detector with solenoid valveWholesale standalone Combination Gas leak alarm automatic close gas detector with solenoid valve
US $8.81 ~$9.63
2 Piece
Enquire
Factory Wholesale low prices fire tester alarm system 2 Wire or 4 wire network conventional heat detectorFactory Wholesale low prices fire tester alarm system 2 Wire or 4 wire network conventional heat detector
US $4.7 ~$6.35
1 Piece
Enquire
Related Categories
AccessControlSystems&ProductsKeyLockPartsLocksmithSuppliesSelfDefenseSuppliesWorkplaceSafetySupplies
Popular Searches
j armiv armcharmsiwarmklairsalarm ic0 armk9 alarmslammo0 armeel farmalmaria arm