CallToU Button for Elderly at Home,Nurse Call Bell 600+ Feet for Elderly Monitoring,Alert Button for Seniors Color:3 call button + 2 receiver adjustable volume (from silent to

adjustable volume (from silent to 110db)

Battery Operated Wireless Doorbell:Wireless doorbell does not need a socket

The maximum indoor distance between the sensor and receiver is 100FT

Setting up your CALLTOU Wireless Home Security System is a breeze

CallToU Button for Elderly at Home,Nurse Call Bell 600+ Feet for Elderly Monitoring,Alert Button for Seniors Color:3 call button + 2 receiver adjustable volume (from silent toProduct Description Call Button & Wireless Caregiver Pager: 1 rechargeable receiver and 2 caregiver call buttons, the Idea is for Both Caregiver and Patient Elderly Resident Handicapped Sick Freedom while Still calling for elderly monitoring Help at home. This call button system, which is highly practicability, small in volume, light in weight and easy to carry Effective Caregiver Pager: Low power consumption. 600+feet operating range, 0. 5 second