SadoTech Wireless Doorbell Kit – 2 Transmitters 1 Receiver | 1000′ Range
WHILE OTHER doorbells wireless are DIFFICULT TO SET UP or DONT WORK CONSISTENTLY, door bells by SadoTech extend OVER 1000FT of RANGE in open areas & are PROVEN TO WORK THROUGH DOORS & WALLS. THIS WIRELESS DOORBELL KIT IS the perfect starter for any wireless door bell user.