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Shenzhen Symank Technology Co., Ltd.

  • China,Shenzhen
  • Verified Supplier
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China Battery Powered 433mhz Smoke Detector 10 Year Interconnected Smoke Detector With
China Battery Powered 433mhz Smoke Detector 10 Year Interconnected Smoke Detector With

  1. China Battery Powered 433mhz Smoke Detector 10 Year Interconnected Smoke Detector With

Battery Powered 433mhz Smoke Detector 10 Year Interconnected Smoke Detector With

  1. MOQ: 100pcs
  2. Price: Negotiable
  3. Get Latest Price
Name 433mhz Smoke Detector
Additional Features LED indicators, voice alerts, or smart home integration
Alarm Sound Level 85 decibels or higher
Power Source Battery-powered
Interconnect Range Up to 1000 feet
Type Smoke Detector
Test Button Yes, for manual testing
Installation Ceiling or wall mount
Connectivity Interconnected (wired or wireless)
Sensor Type Photoelectric
Battery Life Typically 10 years for sealed battery models
Silence/Hush Feature Yes, temporarily silences nuisance alarms
Payment Terms L/C,T/T,Western Union
Supply Ability 50K/Month
Delivery Time 5 days
Packaging Details Color box,size:110×55×110mm,60pcs in one carton,carton size:61x30x28cm
Brand Name Symank
Model Number JKD-518R
Certification CE/ROHS/SGS/UKCA
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Name 433mhz Smoke Detector Additional Features LED indicators, voice alerts, or smart home integration
Alarm Sound Level 85 decibels or higher Power Source Battery-powered
Interconnect Range Up to 1000 feet Type Smoke Detector
Test Button Yes, for manual testing Installation Ceiling or wall mount
Connectivity Interconnected (wired or wireless) Sensor Type Photoelectric
Battery Life Typically 10 years for sealed battery models Silence/Hush Feature Yes, temporarily silences nuisance alarms
Payment Terms L/C,T/T,Western Union Supply Ability 50K/Month
Delivery Time 5 days Packaging Details Color box,size:110×55×110mm,60pcs in one carton,carton size:61x30x28cm
Brand Name Symank Model Number JKD-518R
Certification CE/ROHS/SGS/UKCA Place of Origin China
High Light Battery Powered 433mhz Smoke Detector10 Year Interconnected Smoke DetectorPhotoelectric Sensor Interconnected Smoke Detector
10 Year Interconnected Smoke Detector with RF433MHz Communication and Photoelectric Sensor
SGS Lab Tested for quality assurance and reliability
Product Overview
Our smart 433MHz Interconnected Smoke Detectors combine modern technology with reliable fire safety. Featuring RF433MHz communication, these detectors interlink up to 100 meters, ensuring that when one alarm detects smoke, all connected units trigger simultaneously for comprehensive coverage in multi-room or multi-story buildings.
Advanced photoelectric sensors provide fast, accurate smoke detection while minimizing false alarms. Powered by two CR123A lithium batteries, these alarms offer long-term reliability. With an alarm output of ≥85dB at 3 meters, they ensure prompt attention, and the compact design supports both ceiling and wall installation.
Key Advantages
  • Synchronized alerts - All connected units trigger simultaneously when smoke is detected
  • 10-minute mute feature for convenient operation
  • Low power consumption - Standby current <50µA, alarm current <70mA
  • EN 14604:2005/AC:2008 compliance ensuring high safety standards
  • 10-year lifespan minimizing maintenance costs
  • Ideal for B2B clients requiring reliable and scalable fire detection systems
Factory Capabilities
Our manufacturing facility produces Interconnected Smoke Detectors with comprehensive OEM/ODM customization options, including logo branding, packaging, and technical modifications. Advanced testing protocols ensure every alarm meets rigorous quality standards.
We offer bulk production capabilities, on-time delivery, and professional after-sales services, making our solutions ideal for property managers, hotels, and industrial facilities seeking dependable smoke alarm systems.
Applications
Perfect for apartments, schools, offices, hotels, and commercial buildings, these detectors ensure alarms trigger simultaneously across all linked units. The straightforward ceiling or wall installation and compact design minimize visual impact while providing maximum protection.
B2B clients benefit from regulatory compliance, enhanced occupant safety, and scalable fire detection solutions for multi-unit environments.
Technical Specifications
Parameter Specification
Communication RF433MHz
Frequency & Power 433.92 MHz @ -15 dBm
Power Supply 2×3V CR123A Lithium
Sensor Type Photoelectric reflection
Alarm Silence 10 minutes
Product Life 10 years
Detection Range 100 sq.m per unit

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2012

  • Total Annual:

    1000-1500

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Shenzhen Symank Technology Co., Ltd.
  • 518105,#7 blgd,chuangye industry zone,songgang st. baoan dist,shenzhen.
  • https://www.alarmsmokedetectors.com/

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