TECKNET Wireless Doorbells for Home, IP65 Waterproof Door Bell Ringer
【1300feet Cordless Range】The TECKNET wireless doorbell boasts a working range of up to 1300feet in open spaces without disrupting other nearby cordless devices. Note: The provided transmitter contains batteries, whereas the receiver does not (Requires 3 AA batteries).
TECKNET Wireless Doorbells for Home, IP65 Waterproof 1,300Ft 120dB Door Bell
TECKNET WA878 Wireless Doorbell With a temperature range of -4°F to 140°F, this door bell ringer wireless is built to withstand harsh weather conditions. 【1300ft Long Wireless Range】This wireless doorbell receiver has an enhanced antenna for receiving signals at long distances.