Caregiver Pager Wireless Patient Pager _ BISTEE Personal Smart Call System SOS Call Buttons Transmitters and Receivers_ Nurse Calling Alert Patient Help System for Home Elderly

SOS Button BISTEE Wireless Caregiver Pager with IP55 Waterproof for Home Nurse Caregiver Alert System with Wireless Range 500ft (2 SOS Button+3 Receiver) Neck Strap Included Wireless Caregiver Pager SOS Call Button Nurse Call Alert Caregiver Pager with IP55 Waterproof for Caregiver Alert System Neck Strap Included Features of Receiver  Features of SOS button Voltage of plug- in receiver: 110V  IP55 waterproof Expandable to multiple smart receiver or transmitter: < up to 20 Working Range: 500 ft Working power of remote control: <10mw  Battery: CR2032 Volume Range: 25~110dB  Working Temperature?-15 ? ~ 60 ? How to Pair Please make pairng BEFORE installtion. Features of SOS button IP55 waterproof 1. Plug the receiver into outlet. Working Range: 500 ft 2. Press the forward or backward button to select the rintone you want. Battery: CR2032 3. After choosen the ringtone,then long press receiver volume button for about 5-7 seconds until hear receiver "ding" with blue led light flashes which mean receiver get into pairing mode and it will exit it automatically if it doesn't get signal from transmitter in 5 seconds. 4.When receiver get into pairing mode,you should immediately press the SOS button to pair with the receiver in 5 seconds.You will hear the tone you selected which mean your operation is successfully. How to Pair Please make pairng BEFORE installtion. If you want to change the ringtone, please press the FORWARD button on the receiver for 5s until hear a sound to clear the memory.Then make a pairing again from above steps. 1. Plug the receiver into outlet. If you still have questions of pairing, please contact with our customer service team to get