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Anti-Backflow Level Monitoring direct from Wanlin Fire Protection — 12-year factory experience, WiFi Smart Water Tank Level Monitor (WL-LT700) certified CE/FCC/RoHS. Key specs: WiFi/Zigbee 3.0 wireless, APP real-time view, auto-fill/drain, leak alert integration, 0-10m range. MOQ 200pcs, OEM/ODM available.

Cloud Level Monitoring Platform direct from Wanlin Fire Protection — 12-year factory experience, WiFi Smart Water Tank Level Monitor (WL-LT700) certified CE/FCC/RoHS. Key specs: WiFi/Zigbee 3.0 wireless, APP real-time view, auto-fill/drain, leak alert integration, 0-10m range. MOQ 200pcs, OEM/ODM available.

Float Level Switch direct from Wanlin Fire Protection — 12-year factory experience, WiFi Smart Water Tank Level Monitor (WL-LT700) certified CE/FCC/RoHS. Key specs: WiFi/Zigbee 3.0 wireless, APP real-time view, auto-fill/drain, leak alert integration, 0-10m range. MOQ 200pcs, OEM/ODM available.

China heat test fluid composition OEM factory - Wanlin Fire Safety Technology. North America + Europe market solo 365 intelligent tester supplier. CE FCC UL EN54 certified. MOQ 10 units. Contact +8613261677119

China entry level smoke test equipment OEM factory - Wanlin Fire Safety Technology. Africa market value for money smoke test device for fire inspector supplier. CE FCC RoHS UKCA UL certified. MOQ 10 units. Contact +8613261677119