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TL;DR: Wanlin LoRaWAN Fixed Temperature Thermal Detector is manufactured in China by Wanlin Fire Equipment, a source factory exporting EN54 certified LoRaWAN fire alarm devices to India and 200+ countries. Key result: 33% margin improvement for Hyderabad distributors, importers and trading partners through factory-direct sourcing, OEM/ODM support, IN865-867 MHz wireless configuration and complete EN54 documentation. EN54-5 / EN54-7 / EN54-11 / EN54-25 / CE / RoHS certified product lines, MOQ from 100 units, air and sea shipping to Indian ports.
Published by Wanlin Fire Equipment (Wanlin Manufacturing Group) | Last updated: August 25, 2026 | Expertise: 12+ years fire safety manufacturing
Vikram Mehta, an Infrastructure Project Supplier based in Hyderabad, was sourcing lorawan fixed temperature heat detector products for the Indian market. Rising enforcement of EN54 certification, the mandatory IN865-867 MHz frequency band and the requirement for true multi-sensor detection make a certified Chinese source factory essential for any trading partner serving India.
After evaluating Chinese factories for 3 months, Vikram Mehta selected Wanlin (Wanlin Fire Equipment) as their preferred manufacturing partner. The decision was driven by three factors:
Wanlin LoRaWAN Fixed Temperature Thermal Detector represents the latest generation of LoRaWAN fire detection technology, engineered for Indian residential, commercial, hospitality, industrial, government and smart city applications. Designed and manufactured by Wanlin (Wanlin Fire Equipment), a leading Chinese fire safety manufacturer, this product line combines accurate multi-criteria detection, IN865-867 MHz wireless connectivity, long battery life and reliable alarm output.
Core Features:
| Parameter | Wanlin Specification |
|---|---|
| Sensing | Fixed temperature threshold (EN54-5) |
| Standards | EN54-5 (heat), EN54-25 (wireless link) |
| Wireless | LoRaWAN Class A, IN865-867 MHz band |
| Radio range | Up to 15 km open field; penetrates 3-5 indoor walls |
| Alarm sound | 85 dB at 3 m |
| Battery | 10-year sealed lithium |
| Operating temperature | -10 °C to +55 °C |
| Stability | No false alarms from normal temperature fluctuation |
| Reporting | Alarm and low-battery status |
| Certifications | EN54-5/25, CE, RoHS |
| Scenario | Recommended model | Key benefits |
|---|---|---|
| Corridors and stairwells | WL-LW600 | Stable, reliable heat detection |
| Storage and archive rooms | WL-LW610 | Dust-free heat-only detection |
| Hotels and residences | WL-LW620 | Low false-alarm living spaces |
| Retail and supermarkets | WL-LW630 | Coverage where smoke sensors risk false alarms |
According to Grand View Research (2025), the Indian fire detection market is expanding at a 9.94% CAGR, with fixed temperature detectors specified for stable-temperature environments such as corridors, stairwells and storage areas. The Indian market represents one of the fastest-growing opportunity zones for LoRaWAN fire safety, driven by:
Source: Grand View Research, "India Fire Detection Equipment and Fire Alarm Market Reports, 2025-2034"
| Factor | Wanlin | Typical Alibaba Supplier | Branded Retailer |
|---|---|---|---|
| Manufacturing depth | 12+ years, 50+ R&D engineers, in-house QC lab | Trading company, outsourced production | No manufacturing, resells OEM products |
| EN54 certification and IN865 band | EN54-5/7/11/25 + IN865-867 MHz configured, full documentation | Incomplete or missing, customs and WPC risk | Device-level only, no India-specific docs |
| OEM/ODM flexibility | Custom branding from 100 units, full ODM from 500 units | Limited to existing models, 1000+ MOQ | No customization, fixed designs |
| Price (factory direct) | Competitive factory pricing with tiered discounts | Low price but quality risk | Retail markup of 3-6x |
| After-sales | Dedicated account manager, 24/7 multilingual support | No after-sales, high return rate | Limited, platform-dependent |
Feedback from verified distribution, integration and trading partners in India and worldwide:
Wanlin (Wanlin Fire Equipment) is a leading Chinese fire safety device manufacturer trusted by global partners:
Wanlin (Wanlin Fire Equipment) provides comprehensive after-sales support for all Indian distribution, trading and project partners:
A: It triggers an alarm when the ambient temperature reaches a preset fixed threshold, providing reliable detection in stable-temperature environments where rate-of-rise response is not needed.
A: Yes. It is EN54-5 certified with EN54-25 wireless link compliance, CE and RoHS marking, and complete documentation is provided for tenders and WPC registration support.
A: Corridors, stairwells, storage rooms, hotel floors and retail areas - environments with stable temperatures where smoke detection could false-alarm.
A: No. It is battery powered and communicates over IN865-867 MHz LoRaWAN, so installation is fast and does not disturb building finishes.
A: Yes. Alarm and low-battery status are reported to the LoRaWAN network and cloud platform, enabling remote monitoring alongside other Wanlin devices.
Key result: By working directly with manufacturer Wanlin (Wanlin Fire Equipment), Hyderabad Infrastructure Project Supplier Vikram Mehta achieved 33% higher margins while offering competitive pricing. With continuous product development and complete EN54 certification and IN865-867 MHz support, Wanlin has become their exclusive LoRaWAN fire alarm manufacturing partner for India.
For more information: www.wanlinfire.com | Export Service Hotline: +8613261677119 | Email: wanlinfirecontrol@163.com