Product Description
Suitable for all type of commercial use mall, public places (indoor only) Environmental protection. working temp -20 to +50. Standard detection time to less than 1 seconds. Working Frequency: 4Khz to 8Khz The Kit weights 55 Kg Apx. Over-load and overheat protecting function. The above kit comes with a full 1 year Warranty and free technical help. CE tests passed.