Item Type: Wireless Caregiver Pager <br>Material: ABS <br>Wireless Receiving Distance: Approx. 330m/1082.7ft (Open Area) <br>Wireless Frequency: 433MHZ <br>Mode: Two By One <br>Built in Battery of Remote Control: 1x23A Alkaline Battery 60mAh <br>Voltage: 100-240V1、38 Music Songs, 4 Level Volume: Caregiver pager has 38 music songs to choose from, 4 levels of volume adjustment, and transmitter and receiver can be paired at will. <br>2、Wide Application: Caregiver pager can be used in situations such as pagers for the elderly, wireless doorbells, greeters, and one click calls for hospital patients. <br>3、Long Range Distance: Wireless caregiver pager has ultra long distance transmission and 330m/1082.7ft open space reception. <br>4、High Sensitivity: Press the button to get the alarm button, and the penetration effect is excellent. There are alarms on floors 1?3 when the wall is 50m/164.0ft long. <br>5、Plug and Plug: Caregiver pager is plug and play, easy to use. Just plug the receiver into the power outlet, which is very convenient to use.<p>2 x Host&nbsp;</p><p>1 x Remote Control&nbsp;</p><p>1 x Manual</p>