CallToU wireless smart watch pager emergency call button system Color:Black Add extra sensors and key

Add extra sensors and key fobs to different rooms and expand your system effortlessly

After charging

INDEPENDENT VOLUME ADJUSTMENT: Window intercom system has the ability to adjust the volume on the both sides

Arrow buttons to select your favorite sound

Dog Training Buttons

CallToU wireless smart watch pager emergency call button system Color:Black Add extra sensors and keyPay attention The watch can display call information from up to 4 buttons simultaneously on one screen. After more than 4 times, the oldest call information will move down and can be scrolled by using the up and down keys. The working distance is about 500Ft (in the open air), if you need a larger range and need to use it with a signal booster Signal enhancement device product link: https: www. calltou. com collections calltou accessories 1 products