Precision Fire Detection Engineered for Performance
Photoelectric smoke detectors with 0.08-0.14 dB/m optical sensitivity and <10 second response time. Our addressable fire alarm panels support 2-8 SLC loops with 318 devices per loop. Every unit undergoes 100% functional testing before shipment.
Technical Specifications
Photoelectric Detection
0.08-0.14 dB/m Sensitivity
Addressable Panels
2-8 Loop Capacity
High-Bay Detection
Up to 12m Coverage
ISO 9001:2015
8-Line SMT Facility
Vertically Integrated Manufacturing
From PCBA assembly to final product testing—complete in-house manufacturing control. Our Shenzhen facility combines automated production with rigorous quality protocols to deliver consistent, certified fire detection products.
Automated SMT Assembly
Panasonic NPM-D3 lines • 0.025mm placement accuracy • 2.5M units/year
Accredited Testing Laboratory
EN 54 smoke tunnel • UL 217 fire room • EMC shielded chamber
Production Infrastructure
15,000m² ISO-certified facility with vertically integrated manufacturing capabilities.
- 8× Panasonic NPM-D3 SMT lines
- 50-650 ton injection molding
- CNC optical chamber machining
- Reflow soldering with N₂ atmosphere
- 100% AOI + functional testing
Quality Assurance Protocol
Multi-stage QC process with documented traceability for every production batch.
- Incoming material inspection (IQC)
- In-process quality control (IPQC)
- Outgoing quality assurance (OQA)
- EN 54 smoke sensitivity testing
- Burn-in aging @ 55°C for 72hrs
Certification Portfolio
Pre-certified for major global markets with ongoing compliance monitoring.
- EN 14604:2005+AC:2008 (EU)
- UL 217 8th Ed. / UL 268 (USA)
- AS 3786:2014 + RCM (Australia)
- LPCB / BSI (United Kingdom)
- VdS (Germany) / NF (France)
Detailed Technical Specifications
Complete engineering data for product specification and system design. All values verified through accredited third-party laboratory testing per relevant international standards.
Photoelectric Smoke Detectors
EN 14604 / EN 54-7 Compliant
Detection Principle
Photoelectric (scattered light)
Optical Sensitivity
0.08-0.14 dB/m per EN 54-7
Alarm Threshold
2.5-3.5% obscuration/ft
Response Time
<10 seconds (EN 54-7 TF2/TF3)
Operating Voltage
3.0V DC (lithium) or 9-30V DC
Standby Current
<15μA @ 3.0V DC
Alarm Current
<35mA @ 3.0V DC
Sound Output
≥85dB(A) @ 3m
Operating Temperature
-10°C to +55°C
Operating Humidity
10-93% RH (non-condensing)
Enclosure Rating
IP42 (IP65 available)
Dimensions
Ø102mm × 35mm (typical)
Addressable Fire Alarm Panels
EN 54-2 / UL 864 Compliant
Loop Capacity
2-8 SLC loops
Devices per Loop
318 addressable points
Protocol
Proprietary polling / RS-485
Network Interface
Modbus RTU, BACnet (optional)
NAC Circuits
4× Class A/B, 24VDC @ 4A
Battery Backup
2× 12V 7-18Ah sealed lead-acid
Operating Voltage
120/240VAC 50/60Hz
Standby Time
24hrs standby + 15min alarm
Display
7" LCD with touchscreen option
Event Memory
10,000 events with timestamp
Operating Temperature
0°C to +49°C
Enclosure
Steel, RAL 7035, IP30
LoRaWAN Wireless Sensors
LoRaWAN 1.0.3 / 1.1 Certified
Frequency Band
868MHz (EU) / 915MHz (US/AU)
Transmission Power
+14dBm to +20dBm
Range (LOS)
Up to 15km
Range (Urban)
Up to 3km
Device Class
Class A / Class C
Encryption
AES-128 bit
Protocol
LoRaWAN 1.0.3 / 1.1
Battery Type
3.6V Lithium-Thionyl Chloride
Battery Life
10 years @ 1 uplink/hour
Sensor Reporting
Smoke, temperature, battery, tamper
Operating Temperature
-20°C to +60°C
Enclosure Rating
IP65 outdoor rated
Fire Detection & Alarm Systems
Smoke Alarm Devices
Australian Standard
Loss Prevention Certified
Detection Technology Comparison
Select the right detection technology for your application. Performance characteristics based on EN 54-7 testing protocols and field deployment data.
Smoke & Heat Detector Comparison
| Feature / Specification | Photoelectric | Ionization | Multi-Sensor | Heat Detector |
|---|---|---|---|---|
| Smoldering Fire Response | ||||
| Flaming Fire Response | Good | Slow | ||
| Smoke Sensitivity (dB/m) | 0.08-0.14 | 0.05-0.10 | 0.06-0.12 | |
| Response Time (TF2 Test) | <10s | <8s | <10s | >60s |
| False Alarm Resistance | ||||
| Kitchen/Cooking Areas | Limited | Recommended | ||
| Dust/Particle Immunity | Good | Poor | Excellent | Excellent |
| Temperature Compensation | Built-in | |||
| Drift Compensation | ||||
| EN 14604 Certification | Restricted | EN 54-5 | ||
| 10-Year Battery Option | ||||
| Interconnection Capable |
* Ionization detectors are restricted or banned in several European countries due to radioactive source disposal concerns. Photoelectric technology is recommended for most residential and commercial applications.
Fire Alarm Control Panel Comparison
| Feature / Specification | Conventional | Addressable | Analog Addressable |
|---|---|---|---|
| Device Identification | Zone only | Individual | Individual |
| Wiring Topology | Zone circuits | SLC loops | SLC loops |
| Max Devices per Loop | 20-40 per zone | 127-318 | 127-318 |
| Sensitivity Adjustment | Fixed thresholds | Continuous | |
| Pre-Alarm Capability | Basic | Advanced | |
| Contamination Reporting | Binary | Analog % level | |
| Day/Night Sensitivity | |||
| Automatic Drift Comp. | Device level | Panel + Device | |
| Integration Protocol | Relay contacts | Modbus RTU | BACnet/Modbus |
| Event Logging | Basic | 5,000-10,000 | Unlimited |
| Graphic Annunciator | Limited | ||
| Installed Cost | Lower | Medium | Higher |
* Analog addressable systems provide the highest level of detection intelligence but require higher initial investment. Recommended for large commercial, industrial, and high-rise applications.
Residential Applications
Single-family homes, apartments, dormitories
Recommended: Photoelectric smoke alarms with 10-year sealed battery and wireless interconnection
Commercial Applications
Offices, retail, hotels, educational facilities
Recommended: Addressable fire alarm system with zone LCD annunciator and BMS integration
Industrial Applications
Warehouses, manufacturing, data centers
Recommended: Analog addressable with aspirating detection (ASD) for high-value/high-ceiling areas
OEM/ODM Manufacturing Capabilities
Our 15,000m² Shenzhen facility operates 8 SMT production lines with Panasonic NPM-D3 pick-and-place machines achieving 0.025mm placement accuracy. Annual capacity: 2.5 million detection devices. All products undergo 100% automated optical inspection (AOI) and functional testing before shipment.
In-house capabilities include injection molding (50-650 ton presses), precision CNC machining for optical chambers, and climate-controlled QC laboratory with EN 54 smoke tunnel, UL 217 fire sensitivity test room, and EMC shielded chamber for regulatory pre-compliance testing.
Private Label Ready
Logo printing, custom enclosures, branded documentation
Engineering Support
Dedicated R&D team for product modifications
Certification Assistance
Pre-certified or certification support for your market
Technical Training
Installation guides, commissioning manuals, video support
Our Certifications
- EN 14604:2005+AC:2008 (Smoke Alarm Devices)
- EN 54-7:2018 (Point Smoke Detectors)
- EN 54-5:2017 (Heat Detectors)
- UL 217 8th Ed. (Single/Multiple Station Smoke Alarms)
- UL 268 7th Ed. (Smoke Detectors for Fire Alarm Systems)
- ISO 9001:2015 (Quality Management System)
- ISO 14001:2015 (Environmental Management)
- LPCB (Loss Prevention Certification Board)
- AS 3786:2014 (Australian Smoke Alarms)
- VdS (German Insurance Association Approved)
Technical Specifications & Performance Data
Engineering-grade fire detection systems designed to meet or exceed international standards. All specifications verified through third-party laboratory testing.
Optical Chamber Precision
Our photoelectric sensors use a precision-machined optical chamber with 0.08-0.14 dB/m sensitivity range per EN 54-7. Dual-angle scattered light detection minimizes false alarms from steam and cooking particles while maintaining <10 second response to smoldering fires.
Industrial-Grade Wireless
LoRaWAN sensors operate on 868MHz (EU) or 915MHz (US) with 15km line-of-sight range and 3km urban penetration. AES-128 encryption, Class A/C device support, and 10-year battery life on 3.6V lithium-thionyl chloride cells.
Addressable Panel Architecture
Fire alarm control panels support 2-8 Signaling Line Circuits with 318 addressable points per loop. RS-485 network backbone, 24VDC @ 4A NAC power, and graphic annunciator integration via Modbus RTU protocol.
Rapid Detection Response
Smoke detectors achieve <10 second alarm response per EN 54-7 fire sensitivity tests. Thermal detectors offer Rate-of-Rise (15°C/min) and Fixed Temperature (57°C/77°C) trigger options with self-restoring thermistor elements.
Compliant Alarm Output
Integrated sounders deliver 85dB minimum at 3 meters per EN 14604 requirements. Multi-tone patterns available: 3-pulse temporal (NFPA 72), continuous, and custom sequences. Optional voice evacuation modules support multi-language announcements.
Environmental Tolerance
Products rated for -10°C to +55°C operation and 10-93% RH non-condensing. IP42 enclosure rating standard, IP65 available for outdoor/industrial applications. EMC tested per EN 61000-6-3 emissions and EN 61000-6-1 immunity standards.
Featured Fire Safety Products
Advanced fire detection and alarm systems for comprehensive safety protection
Vibration Door Sensor – Smart Protection for Windows & Doors
F03
Enhance home and business security with our advanced vibration-based glass break sensor, designed to detect unauthorized entry attempts in real time. Utilizing high-precision vibration detection technology, this sensor is perfect for smart home brands and security integrators, ensuring seamless integration and reliable protection. Summarized Features: Advanced Vibration Detection – Detects glass-breaking attempts and forced impacts using precision vibration sensor technology, minimizing false alarms. Smart Home Integration – Supports tuya WiFi, allowing remote alerts and automation with smart home security systems. Easy Installation & Long Battery Life – Wire-free setup with strong adhesive backing, featuring low power consumption for extended standby performance.
Door Open Alarms with remote control
MC05
This is a multifunctional door opening alarm that supports various features, including arming, disarming, doorbell mode, alarm mode, and reminder mode. Users can quickly arm or disarm the system via buttons, adjust the volume, and utilize the SOS button for emergency alerts. The device also supports remote control connection and deletion, offering flexible and convenient operation. A low battery warning is provided to remind users to replace the battery in time. It is suitable for home security, offering comprehensive functionality and ease of use. Protect your loved ones and secure your property with our wireless door opening alarms, designed to meet various security needs. Whether you're looking for door alarms for apartments with outward-opening doors or alarms to alert you when kids' doors are opened, our solutions are tailored for convenience and peace of mind. These alarms are perfect for doors that open out, offering loud, clear notifications whenever the door is opened. Easy to install and wireless for hassle-free use, they’re ideal for homes, apartments, and offices.
Smart Carbon Monoxide Detector
Y100A-CR-W(WIFI)
This smart carbon monoxide detector is built with a Tuya WiFi module, enabling real-time remote alerts via the Tuya or Smart Life app. Designed for modern homes and rental properties, it features a high-sensitivity electrochemical sensor for accurate CO detection. Perfect for smart home brands, security integrators, and online retailers, we support OEM/ODM customization including logo, packaging, and multi-language manuals—no development required. Summarized Features: Tuya App Integration – Connects effortlessly to Tuya Smart and Smart Life apps—ready for use out of the box, no coding needed. Remote CO Alerts – Instant push notifications to your smartphone when carbon monoxide levels are dangerous—stay protected anytime, anywhere. OEM Branding Support – Offer your own branded smart CO alarm with custom logo, box, and user guide. Ideal for bulk buyers and smart home sellers.
battery operated carbon monoxide detector
Y100A
This battery operated carbon monoxide detector is designed for smart home systems, safety product distributors, and B2B wholesale customers. Featuring long battery life and accurate CO sensing, it is ideal for home, apartment, or rental safety applications. As a direct manufacturer, we offer full OEM/ODM services—including custom logo, packaging, and protocol options—to meet your specific brand or integration requirements. Summarized Features: Accurate CO Detection – Uses a high-sensitivity electrochemical sensor to detect dangerous CO levels quickly and reliably. Battery Powered Design – No wiring required. Runs on AA batteries, ideal for flexible placement in residential spaces. OEM Custom Support – Supports custom logo, packaging, and protocol integration for your brand or project needs.
Next-Generation Fire Safety Innovation
Our fire alarm systems incorporate the latest advancements in IoT, artificial intelligence, and wireless communication to deliver superior protection.
LoRaWAN Connectivity
Long-range wireless communication enabling flexible, cable-free installations across large facilities with minimal infrastructure.
AI-Powered Detection
Machine learning algorithms distinguish real fire threats from false alarms, reducing nuisance alerts by up to 90%.
Cloud IoT Platform
Centralized monitoring and management of fire safety devices across multiple sites with real-time analytics and reporting.
Extended Battery Life
Advanced power management enables 10+ year battery life in wireless detectors, minimizing maintenance requirements.
Enterprise Security
End-to-end encryption and robust authentication protect fire safety data and prevent unauthorized system access.
Mobile Management
Monitor and manage fire alarm systems remotely via mobile applications with instant push notifications for alerts.
Fire Safety Industry at a Glance
The global fire detection and alarm market continues rapid growth as smart building adoption accelerates worldwide.
Serving Fire Safety Markets Worldwide
From our Shenzhen manufacturing base, we export EN-compliant fire alarm systems to distributors, integrators, and OEM partners across six continents.
Europe
Middle East
Asia Pacific
Africa
Americas
Trusted by Organizations Worldwide
From hospitals to retail chains, our fire safety solutions protect people and property across diverse industries
Metropolitan Hospital Group
London, UK
"We needed fire detection that wouldn't disrupt patient care. The wireless installation meant zero construction noise in patient areas, and the zone-based alerts let us manage evacuations without panicking everyone. Three years in, not a single compliance issue."
Sarah Chen
Facilities Director
RetailMax Chain
Sydney, Australia
"Before Particlesensing, I had no idea what was happening in our stores until something went wrong. Now I can check every detector from my phone. When we had a false alarm at 2am, I could see on camera it was just steam from cleaning—no fire department call needed."
Michael Roberts
Operations Manager
International School Berlin
Berlin, Germany
"Parents trust us with their children. That's not something we take lightly. The visual alarm displays help during drills—kids actually know where to go. And honestly, the battery life has been better than promised. Haven't replaced a single one in two years."
Dr. Hans Mueller
School Administrator
Pacific Financial Services
Singapore
"Banking security standards are no joke. We went through three suppliers who couldn't deliver what they promised. Particlesensing actually understood our requirements and delivered a system that passed inspection on the first try. That's rare."
Jennifer Tan
Security Chief
GreenTech Warehouse Solutions
Rotterdam, Netherlands
"Last year the thermal camera caught a charger overheating before it became a fire. That single catch probably saved us more than the entire system cost. Our insurance company was impressed enough to reduce our premium. Real ROI, not marketing claims."
Erik van der Berg
Safety Coordinator
Madison Community Housing
Toronto, Canada
"Telling 120 families their alarms needed replacing wasn't a conversation I was looking forward to. The wireless install changed everything—most tenants didn't even know we were there. One tenant thanked me because the new detector matched her décor better."
David Morrison
Property Manager
Fire Safety Solutions
Comprehensive fire detection and alarm systems tailored for every environment
Warehouse Fire Protection
Comprehensive fire safety for warehouses, logistics centers, and storage facilities. Early smoke detection, automatic alarm systems, and integrated sprinkler activation to protect inventory and personnel.
Detection Systems
Key Benefits
- Early fire detection
- Automated response
- Inventory protection
- Life safety compliance
Commercial Building Fire Safety
Intelligent fire alarm systems for offices, retail spaces, and commercial facilities. Networked detection with video verification, emergency evacuation alerts, and centralized monitoring.
Detection Systems
Key Benefits
- Code compliance
- Fast evacuation
- Video verification
- Remote monitoring
Gas Station & Fuel Facility Safety
Specialized fire detection for gas stations, fuel depots, and hazardous material storage. Flame detection cameras, explosion-proof sensors, and emergency shutdown systems.
Detection Systems
Key Benefits
- Explosion prevention
- Rapid detection
- Automatic shutdown
- Regulatory compliance
Residential & Community Fire Safety
Wireless fire alarm systems for residential complexes, condominiums, and community buildings. LoRaWAN smoke detectors with mobile alerts and neighborhood emergency response coordination.
Detection Systems
Key Benefits
- Mobile notifications
- Easy installation
- Battery backup
- Community safety