KR-302 Wireless Calling System Display Receiver

1  with high strength aluminum alloy shell 2 Use digital code technology and the function is steady and reliable 3 wall mounted and vertical type 4 Show 2-digit number; it can work with 99pcs button in max 5 It can save 63 calling info in turn, apply in basic service places   6. Antenna can emhance the distance 7 Dimension:220*120*40mm 8 English Prompt voice or common type with "dingdong" only