CallToU Smart Call Button 500+Feet Nurse Calling Alert Vibration for Home Color:10 call button + 1 receiver The door buzzer entry system

The door buzzer entry system has 5 volume and 55 song（15 short ringtones and 40 long ringtones）

The waterproof panic button can hang with lanyard

ultra-sensitive surface ensures dogs of all sizes can easily signal when they need to go out

38 Ringtones & 5 Volume Levels: Personalize each button with unique ringtones (38 options) and adjust volume from 0 dB (silent) to 110 dB (loud)

Neck Wearable Neck Wearable Neck Wearable/Belt Clip Neck Wearable/Wrist Wearable Neck Wearable Neck Wearable Neck Wearable/Wrist Wearable Rcceiver Tape

CallToU Smart Call Button 500+Feet Nurse Calling Alert Vibration for Home Color:10 call button + 1 receiver The door buzzer entry systemPay 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