Networked Smoke Alarm Systems for Retrofit Projects | Wanlin Fire · Practical Product and Application Information
EN 54
Explore products, technical articles, FAQs, and application information related to EN 54 from Networked Smoke Alarm Systems for Retrofit Projects | 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.
-
wireless fire alarm dual alert, LoRaWAN Sounder Strobe, WL-S···
wireless fire alarm du···
2026-07-13
wireless fire alarm dual alert direct from Wanlin Fire Protection — 12-year factory experience, WL-SS104 fully certified EN 54-3/UL 464/UL 1971/CE/FCC/RoHS/REACH. Key specs: LoRaWAN 868/915MHz, High-Intensity LED Strobe + Multi-Tone Sounder, 3-year replaceable battery (2x C lithium). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serv···
-
NB-IoT alarm sounder with strobe, 4G Wireless Sounder Strobe···
NB-IoT alarm sounder w···
2026-07-13
NB-IoT alarm sounder with strobe direct from Wanlin Fire Protection — 12-year factory experience, WL-SS100 fully certified EN 54-3/UL 464/UL 1971/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + WiFi, High-Intensity LED Strobe + Piezoelectric Sounder, AC powered + 72h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving ···
-
NB-IoT alarm China supplier, Portable Sounder Strobe, WL-SS1···
NB-IoT alarm China sup···
2026-07-13
NB-IoT alarm China supplier direct from Wanlin Fire Protection — 12-year factory experience, WL-SS107 fully certified EN 54-3/UL 464/UL 1971/CE/FCC/RoHS/REACH. Key specs: Bluetooth 5.0 + 4G LTE (optional), Compact High-Output Strobe + Mini Sounder, 2-year replaceable battery (1x CR123A). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. ···
-
wireless sounder strobe with alarm networking, Smart Sounder···
wireless sounder strob···
2026-07-13
wireless sounder strobe with alarm networking direct from Wanlin Fire Protection — 12-year factory experience, WL-SS101 fully certified EN 54-3/UL 464/UL 1971/CE/FCC/RoHS/REACH. Key specs: WiFi + Bluetooth 5.2, Ultra-Bright LED Strobe + Multi-Tone Sounder, 3-year replaceable lithium battery (4x AA). MOQ 100 units, 25-30 working days, OEM/ODM custom branding···
-
wireless sounder strobe with alarm addressing, Smart Sounder···
wireless sounder strob···
2026-07-13
wireless sounder strobe with alarm addressing direct from Wanlin Fire Protection — 12-year factory experience, WL-SS101 fully certified EN 54-3/UL 464/UL 1971/CE/FCC/RoHS/REACH. Key specs: WiFi + Bluetooth 5.2, Ultra-Bright LED Strobe + Multi-Tone Sounder, 3-year replaceable lithium battery (4x AA). MOQ 100 units, 25-30 working days, OEM/ODM custom branding···
-
GSM Manual Call Point: Professional 4G Cellular Manual Call ···
GSM Manual Call Point:···
2026-07-11
GSM Manual Call Point manufactured by Wanlin Fire Control — EN 54-11 / CE / RoHS certified manual call point with reliable activation mechanism. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, industrial, and residential fire alarm systems. Contact for bulk quotation.
-
Retail Manual Call Point: Professional Smart IoT Manual Call···
Retail Manual Call Poi···
2026-07-11
Retail Manual Call Point manufactured by Wanlin Fire Control — EN 54-11 / CE / RoHS certified manual call point with reliable activation mechanism. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, industrial, and residential fire alarm systems. Contact for bulk quotation.
-
Manual Call Point Export: Professional Manual Call Point Sol···
Manual Call Point Expo···
2026-07-11
Manual Call Point Export manufactured by Wanlin Fire Control — EN 54-11 / CE / RoHS certified manual call point with reliable activation mechanism. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, industrial, and residential fire alarm systems. Contact for bulk quotation.
-
Manual Call Point for Attic: Professional Special Environmen···
Manual Call Point for ···
2026-07-11
Manual Call Point for Attic manufactured by Wanlin Fire Control — EN 54-11 / CE / RoHS certified manual call point with reliable activation mechanism. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, industrial, and residential fire alarm systems. Contact for bulk quotation.
-
Manual Call Point Exporter: Professional Manual Call Point E···
Manual Call Point Expo···
2026-07-11
Manual Call Point Exporter manufactured by Wanlin Fire Control — EN 54-11 / CE / RoHS certified manual call point with reliable activation mechanism. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, industrial, and residential fire alarm systems. Contact for bulk quotation.