ELPA Wireless Chime 12CH Receiver Set Intercom No Construction Required Nursing Care Wireless No Wiring Required EWS-S7035

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- [Easy to install] Easy to install as it is a wireless type that does not require wires. The wireless chime EWS series allows you to add transmitters and receivers to suit your needs. [Various ways to use] There are many ways to use it, such as a call bell at a restaurant, a reception desk at an office, a call bell at a hospital, notifications from a distance in a facility's room or bathroom, etc. The number is displayed so you can see at a glance where you are calling. [Smart Design] The slim and smart design does not get in the way in stores, hospitals, etc. Can be used both indoors and outdoors] The radio wave range is 120 meters in line of sight. It has a flight distance that can be used safely both indoors and outdoors. *Not waterproof. [Product Details] Body size (approx.): Width 163 x Height 90 x Depth 55 (mm) Power supply: DC4.5V AC adapter included Volume: Approx. 90dB/50cm *At high volume