CallToU Caregiver Pager 6 Waterproof Button with 2 Plug-in Receiver Color:6 call button + 2 receiver "Bell Ringing

"Bell Ringing

When Low battery

Please make them back to back and have a longer distance

8 ounces Product Dimensions ‎2 x 3 x 6 inches/6

CallToU Caregiver Pager 6 Waterproof Button with 2 Plug-in Receiver Color:6 call button + 2 receiver "Bell RingingLARGER WORKING RANGE: 2 plug in receivers with digital number display and 6 call alarm buttons. With a receiving range of 500 feet 150 meters, two digital number receivers can make the receiving range wider. You can put one in the bedroom and the other on different places of different floors hallways or anywhere, as long as there is a plug socket SET NUMBERS for DIFFERENT CALL BUTTONS: Each call button for different number. You can put call buttons in