Dahua DS11 - Technical Parameter

Technical Parameter 23
Technical Parameter
Parameter
Description
Audio
Output
Built-in loudspeaker, clear ring
Ring
Switch built-in ring through Lechange
Network
Wi-Fi
1-channel, 802.11b/g/n, 2.4GHz frequency band
Man-machine
interaction
Pairing button
At the side panel of the device
State indicator light
Blue indicator light
Others
Power input
90Vac～240Vac
Working environment
-10ºC～+50ºC, 20％RH～95％RH
Dimension (length ×
width × height)
99mm×52mm×33.7mm
Weight
0.2kg
Appendix Table 1-1