HANWEI ELECTRONICS GROUP CORPORATION  

Product Name: Home Security Standalone DC9V Battery Operated Carbon Monoxide Poisoning Warning Detector Model NO.: HWI-001 Alarm Volume (within 1m): ?90dB Transmission Mode: Cable Application: Indoor Certification: CE, ISO, RoHS Working Mode: Natural Diffusion Signal Transmission: Wired Alarm Type: Carbon Monoxide Alarm Model No: Hwi-001 Sensor Type: Electrochemical Carbon Monoxide Sensor Taeget Gas: Carbon Monoxide Working Voltage: DC9V(6lr61 Alkaline Battery) Alarming Method: Visual&Audible Alarm Sound: ?90dB(1m) Gas Sampling: Natural Diffusion Working Temperature: 10