smoke detector for building Comparison Guide: Specs, Models and Application Scenarios

smoke detector for building Technical Comparison: Which Model Is Right for You?

The smoke detector for building export market is expanding rapidly — Europe's residential penetration rate exceeds 85%, and North America's annual market exceeds USD 1.5 billion. Wanlin Fire specializes in smoke detection for export with full OEM/ODM support. This article analyzes smoke detector for building from certification, specs, and application perspectives.

Product Range Comparison

Standalone: Models — YL-801 Photoelectric Smoke Detector, YL-802 Wireless Smoke Alarm, YL-803 Addressable Smoke Detector. Specs: Operating voltage: DC 9V / DC 12V / DC 24V selectable; Alarm sound: ≥85dB @3m; Operating temperature: -10°C ~ +55°C; Standby current: ≤50μA. Certs: CE / EN14604, UL217, CCCF, RoHS. MOQ: MOQ 500 pcs, mixed SKU accepted.

Heat+Smoke: Models — YL-821 Smoke & Heat Detector, YL-822 Dual-Sensor Fire Detector, YL-823 Integrated Smoke & Heat. Specs: Dual channel: smoke + temperature; Heat alarm threshold: 58°C / 78°C adjustable; Alarm sound: ≥85dB @3m; Operating voltage: DC 12V / DC 24V. Certs: CE / EN54-7/5, UL268, CCCF, RoHS. MOQ: MOQ 300 pcs, OEM customization available.

3-In-1: Models — YL-831 Smoke+Heat+CO 3-in-1, YL-832 Multi-Sensor Fire Detector, YL-833 Smart 3-in-1 Alarm. Specs: Triple channel: smoke + heat + CO; CO alarm: 150ppm / 300ppm graded; Alarm sound: ≥85dB @3m; Operating voltage: DC 12V / DC 24V / AC 220V. Certs: CE / EN14604 / EN50291, UL2034, CCCF, RoHS, EN54. MOQ: MOQ 200 pcs, ODM customization available.

Recommended Scenarios for Each Product Type

Warehouse: High-sensitivity photoelectric smoke sensor, addressable network type. Areas: raw material zone, finished goods zone, rack area, loading dock.

Apartment: Wireless NB-IoT / 4G smoke alarm, remote management APP for landlords. Areas: bedroom, living room, hallway, staircase.

Hotel: Standalone smoke + addressable corridor smoke + kitchen combo detector. Areas: guest rooms, corridors, lobby, restaurant, kitchen, conference room.

Nursing Home: Loud alarm smoke detector + remote monitoring system for nursing staff. Areas: resident rooms, corridors, kitchen, common areas.

Wanlin's Competitive Advantages

? Monthly capacity: 500,000 units — large orders shipped within 7-15 days

? Low MOQ trial orders accepted — easy start for new importers

? Full export documentation: user manual, installation guide, certificates, test reports

? 3-year warranty, lifetime technical support after sales

（完）

发布时间

2026-09-07 14:25:00

联系方式

Wanlin Fire Technology Co., Ltd. | Source Factory Direct | OEM/ODM Available | www.wanlinyun.com | +86-400-601-6119