no wiring

4G IoT Carbon Monoxide Alarm manufactured by Wanlin Fire Control — EN 50291 / CE / RoHS certified carbon monoxide alarm with electrochemical sensor technology. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for residential, commercial, and industrial CO detection. Contact for bulk quotation.

Wi-Fi connected smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM608 fully certified CE/EN14604/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 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 a···

Wi-Fi connected smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM608 fully certified CE/EN14604/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 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 a···

kitchen gas alarm IoT direct from Wanlin Fire Protection — 12-year factory experience, WL-GA206 fully certified CE/EN54/FCC/RoHS. Key specs: 4G LTE + Bluetooth,

wireless gas alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-GA207 fully certified CE/EN54/FCC/RoHS. Key specs: 4G LTE Cat.1 + LoRa, Plug-and-play 4G gas alarm for nine-small venues — no wiring, no gateway, instant deployment. MOQ 100 sets, 20-25 working days, OEM/ODM custom branding available. Serving 60+ countries across Southeast···

Looking for a reliable doorbell camera with alarm output supplier? Wanlin offers factory-direct pricing, FCC / RoHS / CE certification, OEM branding, and export service to Germany and worldwide. Free sample available. Contact: wanlinfirecontrol@163.com | +8613261677119

Looking for a reliable doorbell camera with alarm output supplier? Wanlin offers factory-direct pricing, FCC / RoHS / CE certification, OEM branding, and export service to Germany and worldwide. Free sample available. Contact: wanlinfirecontrol@163.com | +8613261677119