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Linked Battery Operated Smoke Detectors with Long Life Heat Detector Compatible
US$11.00
1,000 Pieces
Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Type

WiFi, Smoke Alarm

Application

Video Transmission, Optical Signal Transmission, Data Transmission, Image Transmission, Indoor

Model NO.

HAJ-761B

Modulation

AM

Receiver Chip

MC3362

Oscillator Circuit

LC or Crystal Oscillator

Signal Transmission

Wireless Alarm

Working Mode

Active

Certification

CE

Working Principle

Electro-Optical Type

Transmission Mode

Wireless

Alarm Volume (Within 1m)

≥80dB

Receive Frequency

229.95MHz

Transport Package

Carton Box

Specification

custom made size

Trademark

HONGYI

Origin

China

HS Code

8531100000

Production Capacity

10000 Unit/Units Per Month

Key features

10-Year Battery Life: Equipped with a long-life lithium battery providing up to 10 years of standby power.
Wireless Interconnection: Supports linking up to 50 units with a wireless transmitting distance of 200m in open areas.
High Sensitivity Alarm: Features an alarm volume of >85dB at 3M with electro-optical detection technology.
Manufacturer Direct: Direct from factory with no middlemen, ensuring competitive pricing and quality control.
2-Year Warranty: All products come with a full two-year warranty and low repair rate guarantee.
Multi-Device Linkage: Can interconnect with smoke detectors, heat detectors, CO detectors, and sirens.

Company profile

Business Type: Trading CompanyExport Year: 2014-05-01Nearest Port: xiamenAverage Response Time: ≤15hTerms of Payment: T/T, Western Union, Small-amount payment, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryQuanzhou Hongyi Technology Co., Ltd., established in 2021 and located in Fujian, China, is a limited trading company with a focus on digital displays and related products. The company operates independently without being part of a larger corporate group and employs three people. While the supplier does not have a robust after-sales service mechanism or innovation capability, it offers OEM and ODM services, indicating some level of customization capability. Financial details are mentioned for the years 2020 to 2022, but no specific values are provided. The company has undergone an audit by TUVRHEINLAND, though the outcome is not specified. Overall, the supplier's capabilities in terms of financial credibility, production, and innovation remain unclear due to limited information.
Supplier typeThe supplier is a trading company, operating as a limited company in Fujian, China.
After-Sales capabilityThe supplier lacks written procedures or records for corrective and preventive actions and handling customer complaints.
R&D capabilityThe supplier does not provide an SDK, indicating limited research and development capabilities.
Customization capabilityThe supplier welcomes OEM and ODM orders, suggesting a capability for customization.

Product Q&A

Q:How many smoke detectors can be linked together?
A:
You can connect up to 50 units for operation via wireless interconnection.
Q:What is the battery life of the smoke detector?
A:
The device features a 10-year lithium battery with super long standby time.
Q:What is the wireless transmitting distance?
A:
The wireless transmitting distance is 200m in open areas.
Q:What is the alarm volume level?
A:
The alarm sound is greater than 85dB at a distance of 3 meters.
Q:Do you provide a warranty for the products?
A:
Yes, all products have a full two-year warranty and a low repair rate.

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