General description The Wireless Doorbell is a versatile caregiver alert system designed for monitoring elderly, disabled, or paralyzed individuals. It includes a portable SOS call button that can be worn around the neck or kept in a pocket, making it easy to access in emergencies. The device is waterproof, suitable for use in bathrooms, but should not be submerged in water. The system features an audible and visual dual alarm to ensure caregivers are alerted promptly. Technical specifications Transmitter size: 6.5 x 3.7 x 1.1 cm Receiver size: 8.1 x 6.4 x 2.5 cm Alarm range: 300 m in open areas Volume levels: 4 adjustable levels from 0 dB to 90 dB Power supply: 1 x CR2032 battery (not included) Plug type: EU Plug (suitable for Indonesia, Germany, France, Spain, Italy) Voltage: AC 220V Music options: 12 different ringtones, 60 songs available Installation Plug the receiver into a power socket until the light lights up. To pair the transmitter, hold the volume button on the receiver