TVT-TD-E9120

TVT Wireless Intercom Chime

TVT Wireless Intercom Chime

Function
Audio	Built-in speaker
Set Button	Pairing setting and ring tone selection
Volume Button	Yes
RF433	Yes （transmission distance: up to 100m under an open environment without interference; through-wall capability: ≤ 2 walls）
WIFI	No
Indicator	Built-in indicator
Others
Power	Two 1.5V AA Alkaline dry batteries
Environmental Protection	RoHS 2.0，REACH，WEEE， directive94/62/EC
Working Environment	-20℃~50℃, Humidity: less than 95% (non-condensing)
Dimensions(mm)	Ø73mm ×32mm
Weight (net)	Approx. 60g
Installation	Wall mounting, desktop