-
construction site fire detection, Smart Wireless Interconnec···
construction site fire···
2026-07-31
construction site fire detection direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP800 smart fire detector certified CE/EN14604/EN54/UL217/UL268/FCC/QCVN. Key specs: Photoelectric Smoke Sensing + RF Wireless Interconnect (433MHz/868MHz) + Mesh Network + Self-Healing Topology, RF Wireless Mesh + 4G LTE Cat.1 Gateway + Cloud Platform + SMS···
-
CO Detector with CoAP Protocol China Manufacturer, 4G Wirele···
CO Detector with CoAP ···
2026-07-14
CO Detector with CoAP Protocol China manufacturer. UL 2034 and EN 50291 certified CO alarm with electrochemical sensor, 4G wireless monitoring, 10-year sealed battery, OEM/ODM, wholesale, global shipping to Malaysia. Contact: wanlinfirecontrol@163.com
-
OEM Wireless Analog Pressure Gauge Manufacturer, NEPSI CQST ···
OEM Wireless Analog Pr···
2026-06-10
Wireless Analog Pressure Gauge export specialist. NEPSI CQST CNEX EAC KC certified products shipped worldwide. Professional pressure monitoring solution for water supply network leakage pressure analysis applications. Source manufacturer direct pricing. Request quote: wanlinfirecontrol@163.com
-
OEM NB-IoT Pressure Gauge Manufacturer, ISO9001 IECEx SIL2, ···
OEM NB-IoT Pressure Ga···
2026-06-10
NB-IoT Pressure Gauge export specialist. ISO9001 IECEx SIL2 SIL3 NEPSI certified products shipped worldwide. Professional pressure monitoring solution for sewage pump station pressure wireless transmitter applications. Source manufacturer direct pricing. Request quote: wanlinfirecontrol@163.com
Вы здесь : Главная>CoAP protocol