Remote Control Factory price wireless Interlinked Lithium Battery Fire Smoke Alarm Interconnected Smoke Detector

100 Pieces
$21.98(100 - 499 pieces) $20.84(500 - 999 pieces) $20.19(>=1000 pieces)
Remote Control Factory price wireless Interlinked Lithium Battery Fire Smoke Alarm Interconnected Smoke Detector
Features Gallery Product Description Request A Quote
Place Of Origin: Guangdong, China
Brand Name: SUMRING
Model Number: SR-851W(I)
Special Features: Remote Control
Battery Lifetime: 10 Years
Product Name: Interlinked Lithium Battery Fire Smoke Alarm Moke Detector
Working Voltage: DC3V Battery
Alarm Sound: >85dB/3.0M
Wireless Interconnection Frequency: 433/868MHz GFSK
Wireless Transmitting Distance: 200m (open Area)
Product Lifespan: 10 Year
Operation: Can Be Connect 20 Pcs
Warranty: 2 Years
Material: Fireproof ABS Marterial
Certification: CE
Basic Infomation
Place of Origin: Guangdong, China
Brand Name: SUMRING
Certification: CE
Model Number: SR-851W(I)
Payment & Shipping Terms
Packaging Details: carton
Supply Ability: 10000 Piece/Pieces per Month
Product Description
Product Description

wifi+interconneted smoke detector (SR-851WI)

This new type of SR-851WI smoke detector is a smart wifi+interconnected detector. It can use wifi to connect to tuya or smart home APP to control fire safety with a smartphone. Meantime, it can be connect 20 pcs detectors which can display in the smart home or tuya app. Keep you away from the fire danger anytime, anywhere.
Working Voltage
DC3V battery(The battery is included)
Static current
Alarm current
Can be connect 20 pcs (operation)
Wireless interconnection frequency
433/868MHz GFSK (Default dispatch:433)
Wireless transmitting distance
200m (open area)
Alarm mode
Siren with Flash(Red LED &buzzer)+APP notification
Wifi working standard
2.4G Hz 802.11b / g / n
TUYA/smart home
ABS fireproof material
Installation method
Ceiling mounted
Product size
Φ 110mm*H57.15mm
single packing size
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Why Choose Us
Payment and delivery
Delivery Time
Sample order
1-3 working days
Bulk order
25-35 working days
Stock order
7-10 working days
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.
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Get in touch with us
Contact Person : Willie Tse
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