remote notification smoke detector

elderly care smoke detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM603 fully certified CE/EN14604/FCC/RoHS/REACH. Key specs: 4G LTE + RF 433MHz Mesh wireless, 10s alert push via APP/SMS/call, 3-year CR123A lithium battery, CE/EN14604/FCC certified. MOQ 200pcs, 20-25 working days, OEM/ODM custom branding available. Serving 60+ c···

smart IoT smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM605 fully certified CE/EN14604/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + WiFi wireless, 10s alert push via APP/SMS/call, 10-year sealed lithium battery, CE/EN14604/FCC certified. MOQ 200pcs, 20-25 working days, OEM/ODM custom branding available. Serving 60+ countries ···

détecteur de fumée scolaire directement de Wanlin Fire Protection - 12 ans d'expérience en usine, WL-SM603 entièrement certifié CE/EN14604/FCC/RoHS/REACH. Spécifications clés: 4G LTE + RF 433 MHz Mesh sans fil, mise en garde de 10s par APP/SMS/appel, batterie au lithium CR123A de 3 ans, certifiée CE/EN14604/FCC. MOQ 200 pièces, 20-25 jours ouvrables, marque ···