- Voltage detection range:12V¡«1000V AC
 - frequency:50Hz/60Hz
 - Alarm method: Sound and light alarm
 - Automatic Identification:Automatic detection of electric field close to the measured point
 - Zero fire line judgment:Judging by the signal strength, the strong signal is the live line, and the weak signal is the neutral line.
 


            
            
        
        
            
		


BR                                13890                            
VN                                9259                            
US                                3948                            
AR                                2198                            
CN                                1499                            
MY                                1201                            
EC                                900                            
SG                                778                            
        
        