Wireless Buzzer
Specifications
‧ Dimension:52.5(L) x 40(W) x 49(H) mm
‧ Input:100-240V AC, MAX 50/60Hz
‧ Plug type:NEMA 5-15P
‧ Maximum volume:about 100 decibels
‧ Transmission Distance:75M (Line of Sight)
‧ Usage:Indoor
‧ This product must be used with ePatron