Short description
- Dimensions: 00cm X 6.8cm X 1.00cm
- Color: white – red
- Indicator: LED red light
- Operating frequency: wifi signal
- Operating temperature: -10 – +40 °C
- Scope: unlimited
- Material: High quality ABS plastic
- Range increase: Possible with amplifier A 80
- Water resistance: yes, weather resistant Buzzer
- Voltage type:Battery 23a 12v
- Certificates: CE certification, FCC certification (Federal Communications Commission), RoHS (Restriction of Hazardous Substances)
- Use: A specialized button that works on WIFI technology, signal reception is done via the TUYA application, which is free for all phones. The range of the devices is unlimited, as long as both devices are in internet range. It is excellent for old people to call you anywhere in the city, or for specific business situations.