smoke detector with CO sensor

fire alarm system with DDS direct from Wanlin Fire Protection — 12-year factory experience, WL-SS100 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE + High-Power Siren + LED Strobe Light, 4G LTE Trigger + Local 110dB Siren + Visual Strobe + App Control. No monthly fees, 4G cellular backup, cloud platform, DIY installat···

smoke detector with silence button direct from Wanlin Fire Protection — 12-year factory experience, WL-HS102 certified CE/FCC/RoHS/REACH/ISO9001/NFPA 72. Key specs: 4G LTE + WiFi + GPS Medical Alert Integration, 4G + WiFi + GPS + SMS + Phone Call + Push + Two-Way Voice. No monthly fees, 4G cellular backup, DIY installation, expandable to 50-100+ sensors. MOQ···