Bluethooth Gas Detector (CO) COB-380B	Zig Bee Gas Detector (CO) COB-380Z	Standard Gas Detector (CO) COB-372	Standard Gas Detector (CO) COB-381
Standard Gas Detector (CO) COB-371	Standard Gas Detector (CO) COB-380 (Battery Type)	Standard Gas Detector FB-365	Standard Gas Detector FB-370
Standard Controller FC-531 (SINGLE CIRCUIT)	Shut off Device FD-704 (20A)	CO Standard Gas Detector COB-365	COMBO Gas Detector COB-1000 (CO+LNG)
Standard Gas Detector DB-365	Timer Shut off Device HT-B30	Standard Shut off Device FD-704(20A)	Standard Shut off Device FD-705(25A)
Standard Controller EC-532(2CR)	IoT Shut off Device HT-B30	Timer Shut off Device HT-B20	IoT Shut off Device HT-A10

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