Features. Long RF distance of up to 30 meters 90 feet away. RF Wireless Technology and No Radiation . Credit card shaped transmitter fits in any wallet or purse. RF through drawers cabinets pockets and any other place. Easy Operation and Potable SizeSpecifications. External material Environmental plastic. Detection range 30 meters 90 feet away. Operation Range 050m Outdoor 030m Indoor. Transmitter card size 80x50x3mm L x W x D. Receiver size 45x30x10mm L x W x D

• Long RF distance of up to 30 meters (90 feet) away
• RF Wireless Technology and No Radiation
• Credit card shaped transmitter fits in any wallet or purse
• RF through drawers, cabinets, pockets and any other place
• Easy Operation and Potable SizeSpecifications

Long RF distance of up to 30 meters (90 feet) awayAnkaka