Davis Instruments Wireless Repeater w/Solar Power Standard. Transmitting and receiving range for each repeater is up to 1000' (300M) outdoors line of sight; typical range through walls under most conditions is 200' to 400' (60 to 120M). Includes solar panel regulator circuit and rechargeable battery. Use up to eight repeaters with a single wireless station or form a network of weather stations by linking eight repeaters to eight different wireless stations. Compatible with Vantage Pro2 and Vantage Vue only; not compatible with original Vantage Pro. Specifications for Davis Instruments Standard Wireless Repeater w/Solar Power: Manufacturer: Davis Instruments Color: Black Package Contents: Davis Instruments Standard Wireless Repeater w/Solar Power Davis Instruments 7627: Wireless Repeater w/Solar Power Standard