Wireless Call Button: UHF, 1 Channels, Polycarbonate Automatic overheat protection

Automatic overheat protection

Warranty : 1 year limited warranty

Non-stick and environmental friendly

Number of Digits  5

Wireless Call Button: UHF, 1 Channels, Polycarbonate Automatic overheat protectionWireless Call Button: UHF, 1 Channels, Polycarbonate Brand RITRON Band Type UHF Material Polycarbonate Output Watts 120 mW Width (In.) 5 in Height (In.) 7 3 5 in Length (In.) 2 1 10 in Programmable Channels 77 Interference Eliminator 154 External Channel Select No Battery(6) AA Alkaline Batteries, Provides Up To 7000 Transmissions Operating RangeUp to 1 4 Mile IncludesAA Battery Holder (Batteries Not Included); Internal Antenna; Sealed Enclosure with