- 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                                13899                            
VN                                9257                            
US                                3948                            
AR                                2196                            
CN                                1511                            
MY                                1201                            
EC                                899                            
SG                                776                            
        
        