Fire Alarm Maintenance Solutions | Wanlin Fire · Practical Product and Application Information
dual sensor
Explore products, technical articles, FAQs, and application information related to dual sensor from Fire Alarm Maintenance Solutions | Wanlin Fire.
Products and Services
Review relevant products, system options, application guidance, project support, and pre-sales or after-sales services.
Information for Selection
Compare the application scenario, functional requirements, installation environment, interfaces, communication method, quantity, and project schedule.
How Information Is Verified
Confirm model numbers, technical parameters, certifications, delivery terms, and compatibility against current product documents and agreed project requirements.
-
Best Wi-Fi Smoke and CO Detector Manufacturer | Slovenia Exp···
Best Wi-Fi Smoke and C···
2026-08-21
China Wi-Fi Smoke and CO Detector manufacturer and export supplier for Slovenia market. Wanlin (Wanlin Fire Equipment) provides UL 217/UL 2034/EN 14604/CE certified 2-in-1 smoke and CO alarms with dual-sensor detection, 10-year battery, Wi-Fi connectivity, factory direct pricing, OEM/ODM customization, and global export solutions. Inquire: wanlinfirecontrol@···
-
Best Smart-Home-Enabled Combination Smoke and CO Alarm Manuf···
Best Smart-Home-Enable···
2026-08-21
China Smart-Home-Enabled Combination Smoke and CO Alarm manufacturer and export supplier for Belgium market. Wanlin (Wanlin Fire Equipment) provides UL 217/UL 2034/EN 14604/CE certified 2-in-1 smoke and CO alarms with dual-sensor detection, 10-year battery, Wi-Fi connectivity, factory direct pricing, OEM/ODM customization, and global export solutions. Inquir···
-
Best Dual Sensor Smoke and CO Detector Manufacturer | UAE Ex···
Best Dual Sensor Smoke···
2026-08-21
China Dual Sensor Smoke and CO Detector manufacturer and export supplier for UAE market. Wanlin (Wanlin Fire Equipment) provides UL 217/UL 2034/EN 14604/CE certified 2-in-1 smoke and CO alarms with dual-sensor detection, 10-year battery, Wi-Fi connectivity, factory direct pricing, OEM/ODM customization, and global export solutions. Inquire: wanlinfirecontrol···
-
Best Smoke and CO Detector Combo Manufacturer | Slovenia Exp···
Best Smoke and CO Dete···
2026-08-21
China Smoke and CO Detector Combo manufacturer and export supplier for Slovenia market. Wanlin (Wanlin Fire Equipment) provides UL 217/UL 2034/EN 14604/CE certified 2-in-1 smoke and CO alarms with dual-sensor detection, 10-year battery, Wi-Fi connectivity, factory direct pricing, OEM/ODM customization, and global export solutions. Inquire: wanlinfirecontrol@···
-
home office fire alarm, NB-IoT Smoke and CO Combination Dete···
home office fire alarm···
2026-08-20
home office fire alarm -- Wanlin Fire Protection, 12-year Chinese smart fire protection product manufacturer, WL-SFP200 (NB-IoT Smoke and CO Combination Detector) certified EN54/EN14604/EN50291/CE. NB-IoT + Dual Sensor (Smoke + Carbon Monoxide) + 10-Year Battery + EN14604/EN50291 + Voice. MOQ from 100 units, OEM/ODM from 500 units, 15-20 day delivery, 60+ co···
-
GSM communication, Smart Fire Safety All-in-One DIY Kit, WL-···
GSM communication, Sma···
2026-07-30
GSM communication direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP900 smart fire detector certified CE/EN14604/EN54/UL217/UL268/FCC. Key specs: Multi-Sensor (Smoke+Heat+CO) + 4G LTE + WiFi + Cloud Platform + Complete Installation Kit + 10-Year Design, 4G LTE Cat.1 + WiFi + Cloud Platform + Mobile APP + Complete Kit (Gateway + 6 Detect···
-
stove gas detector, 4G Dual-Sensor Gas Detector, WL-GA206, W···
stove gas detector, 4G···
2026-07-29
stove gas detector direct from Wanlin Fire Protection — 12-year factory experience, WL-GA206 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Catalytic + Infrared Dual Sensor + 4G Cat.1 + Multi-Criteria Algorithm + Cross-Reference Validation, 4G LTE Cat.1 + Cloud Platform + Multi-Criteria Detection + SMS/Push/Email + Remote Diagnostics + Valve Co···
-
Smoke Detector with Air Quality Sensor China Manufacturer, A···
Smoke Detector with Ai···
2026-07-20
Smoke Detector with Air Quality Sensor China manufacturer. AI home security and fire alarm bundle with CE UL RoHS FCC. 4G wireless, smart home integrated. OEM/ODM, wholesale, global shipping to Czech Republic. Contact: wanlinfirecontrol@163.com
-
video doorbell with real time alerts, All-in-One Home Securi···
video doorbell with re···
2026-07-20
video doorbell with real time alerts direct from Wanlin Fire Protection — 12-year factory experience, WL-HS100 certified CE/FCC/RoHS/REACH/ISO9001/NFPA 72. Key specs: 4G LTE + WiFi Dual Communication, Hub-Based Wireless Architecture, 4G LTE + WiFi + SMS + Push Notification + Phone Call. No monthly fees, 4G cellular backup, DIY installation, expandable to 50···
-
Fault Alarm CO Detector: Professional Certified CO Detection···
Fault Alarm CO Detecto···
2026-07-14
Fault Alarm CO Detector manufactured by Wanlin Fire Control — EN 50291-1 / CE / RoHS certified carbon monoxide alarm with electrochemical sensor, 85 dB siren, and reliable CO detection. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for residential, commercial, and industrial CO safety applications. Contact for bulk quotation.

