heat detector, thermal alarm, temperature-sensing alarm, rate-of-rise detector, fixed temperature heat detector
Customer Service Hotline：
+8613261677119
heat detector, thermal alarm, temperature-sensing alarm, rate-of-rise detector, fixed temperature heat detector+8613261677119
Are you a global distributor, fire safety supplier, or system integrator looking for reliable heat detector, thermal alarm, temperature-sensing alarm, rate-of-rise detector, or fixed temperature heat detector solutions? Do you need high‑quality, cost‑effective devices that provide early warning of fire in environments where smoke detectors are unsuitable – such as kitchens, garages, boiler rooms, and dusty industrial areas – while building your own brand? Meet Wanlin (www.wanlinfire.com). A professional Chinese manufacturer of fire alarm systems, we offer a complete range of heat detection devices. We provide factory‑direct pricing, full OEM/ODM customization, and a true win‑win partnership for global trade partners.
The global heat detector market is expanding steadily, driven by increasing fire safety regulations, the growth of smart buildings, and the need for reliable detection in environments where smoke detectors are prone to false alarms. The global fire detection market, of which heat detectors are a key segment, is projected to grow at a CAGR of 6-8% over the next several years. Key drivers include:
Demand in harsh environments – Kitchens, garages, boiler rooms, manufacturing floors, and dusty areas require heat detection to avoid false alarms from cooking fumes, steam, or dust.
Regulatory requirements – NFPA 72, EN54, and local codes mandate heat detection in specific locations (e.g., near cooking appliances, in attics, garages).
Complement to smoke detection – Heat detectors provide backup protection where smoke detectors cannot be installed, ensuring complete coverage.
Industrial safety – Warehouses, chemical plants, and power generation facilities rely on heat detectors for early fire warning.
Despite this demand, many importers face challenges: expensive Western brands, long lead times, and limited customization. Wanlin offers a smarter alternative.
China Wanlin has over a decade of experience in fire safety electronics. Unlike trading companies, we control every step – from sensor calibration, PCB design, injection molding, to assembly and final testing. For global partners, we provide:
Factory‑direct pricing – Save 20-35% compared to premium European/US brands
Complete product range – Rate-of-rise detectors, fixed temperature detectors, combination detectors, and addressable/conventional models
Multiple certifications – CE, EN54‑5, RoHS – ready for global markets
Full customization – Build your own brand with OEM/ODM (housing color, temperature rating, response sensitivity)
Short lead times – 15-30 days for bulk production
Global shipping – Air, sea, or express to any destination
| Product Category | Key Offerings | Technical Highlights |
|---|---|---|
| Rate-of-Rise Detector | Detects rapid temperature increase (typically >8°C/min) independent of ambient temperature | Response time <30 seconds, resets automatically, EN54‑5 certified, available conventional or addressable |
| Fixed Temperature Heat Detector | Activates at a preset temperature (e.g., 57°C, 70°C, 90°C) for slow-developing fires | Highly reliable in dusty/humid conditions, low maintenance, available with rotary address switches |
| Combination Heat Detector | Rate-of-rise + fixed temperature (thermistor-based) | Dual sensing logic reduces false alarms, wide operating temperature (-10°C to +70°C), LED status indicator |
| Thermal Alarm (Heat Only) | Standalone heat alarm for residential use (e.g., kitchens, garages) | Battery operated, 85dB alarm, test/hush button, interconnectable with smoke alarms |
| Temperature-Sensing Alarm | Industrial heat detector with remote alarm output (relay) and optional temperature display | 4-20mA analog output, programmable setpoint, suitable for hazardous locations (IP65 rated) |
All products are designed for indoor use in residential, commercial, and industrial environments. Whether you need a rate-of-rise detector for a commercial kitchen or a fixed temperature heat detector for a warehouse, Wanlin delivers.
Compliance ready – EN54‑5, CE certified – compatible with leading fire alarm panels (Apollo, Hochiki, Siemens, etc.)
Proven reliability – Thermistor and eutectic alloy sensor options, stable performance across temperature ranges
Easy installation – Twist‑lock base for addressable/conventional detectors, two‑wire or four‑wire connection
Low false alarms – Rate‑of‑rise algorithm eliminates transient temperature spikes
Addressable capability – Rotary address switches compatible with major open protocols (Discovery, XP95)
Wanlin fully supports product customization and OEM/ODM services for global partners:
Custom branding – Your logo on device housing, packaging, and user manual
Hardware modifications – Housing color (white, red, or custom RAL), temperature rating (custom fixed setpoints from 40°C to 100°C), base design, LED indicator color
Firmware customization – Adjust rate‑of‑rise threshold, time delay, or develop a proprietary addressable protocol
Private label – Complete rebranding – build your own line of heat detectors, thermal alarms, and temperature‑sensing alarms for your local market
Our in‑house R&D team works with your engineers to ensure compatibility with your target fire alarm panels and local regulations.
Trust is built face‑to‑face. Wanlin warmly invites all serious global trade partners – including fire safety distributors, system integrators, and sourcing agents – to visit our factory in China. To demonstrate our commitment:
Round‑trip airfare reimbursement – For qualified importers, distributors, and sourcing agents
Free accommodation and all meals – During your entire factory inspection
During your visit, you will:
Tour our SMT lines, calibration labs, injection molding workshops, and environmental test chambers (heat chambers, humidity chambers)
Witness real‑time testing of heat detectors – rate‑of‑rise response, fixed temperature activation, and long‑term stability
See live demonstrations of our devices connected to fire alarm panels
Discuss customization with our engineering team – from sensor calibration to housing design
No middlemen – just a transparent, reliable manufacturing partner.
Wanlin provides a one‑stop export service for partners worldwide:
Low MOQ – Trial orders from 100 units
Fast lead times – 15-30 days for bulk production (samples in 7-10 days)
Flexible payment – T/T, L/C, Trade Assurance
Full documentation – Commercial invoice, packing list, COO, CE/EN54‑5 certificates, test reports, calibration certificates
Shipping support – Air, sea, or express; we coordinate logistics to any port
After‑sales warranty – 1-3 years with rapid replacement policy and remote technical support
Wanlin is committed to long‑term, mutually beneficial relationships. As our partner, you receive:
Quality assurance – ISO9001:2015 certified, zero‑defect mindset, 100% factory tested (including temperature chamber verification)
Competitive pricing – Factory direct, no hidden fees or middlemen
Responsive support – Dedicated English‑speaking sales and technical team (24/5)
Growth opportunities – Exclusive territory discussions, co‑marketing support, and technical training for committed partners
Fire safety distributors looking for a cost‑effective OEM/ODM partner for heat detectors and thermal alarms
System integrators needing reliable rate-of-rise detectors for commercial and industrial projects
Kitchen equipment suppliers wanting fixed temperature heat detectors for range hoods and cooking areas
Industrial safety managers requiring temperature‑sensing alarms for hazardous locations
Cross‑border e‑commerce sellers and sourcing agents seeking a trustworthy Chinese factory for heat detection devices
Wanlin is ready to welcome you as our global partner. Contact us now to receive:
Full product catalog (rate-of-rise detectors, fixed temperature detectors, combination detectors, addressable/conventional models, industrial heat sensors)
Sample pricing and MOQ details
Customisation request form (branding, temperature rating, hardware)
Factory visit arrangement (airfare reimbursement & free accommodation)
Email: wanlinfirecontrol@163.com
Export Hotline: +86 13261677119
Website: www.wanlinfire.com