smoke detector factory Comparison Guide: Specs, Models and Application Scenarios

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

smoke detector factory is one of the core product lines in the global fire safety export market, with annual demand exceeding 300 million units worldwide. As a leading China-based smoke detector factory source manufacturer, Wanlin Fire provides end-to-end export services — from product selection and certification to delivery. This guide covers specifications, certifications, and procurement best practices.

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

Commercial: Addressable smoke + combo detector, connected to main fire alarm panel. Areas: retail floor, food & beverage zone, cinema, parking lot.

Home: Standalone photoelectric smoke alarm, 9V battery, 3M adhesive mount. Areas: living room, bedroom, hallway, staircase.

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

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

Wanlin's Competitive Advantages

? Full OEM/ODM customization — your brand, your packaging, your specs

? Multilingual packaging and instruction manual localization available

? 10 years of export experience — familiar with customs, clearance, and compliance in 60+ countries

? Source factory direct supply — cut out 2-3 middlemen, 30-50% price advantage

（完）

发布时间

2026-02-27 12:01:00

联系方式

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