Model	TFA2-K9
Color Camera	Color CCD;Angle 120°
Connection	2 wires (non-polarized)
Power Consumption	DC24V,3A
Working Voltage	>DC16V
Cable Length	≤60m--AWG18; ≤80m --AWG17
Call Time	90s
Talk/Monitor Time	60s
Communication	Handsfree
Card Capacity	1000pcs
Ringtone	Du...du... or same as the ringtone of indoor phone connected
Ambient Environment	-30～+70℃
Installation	Flush Mount
Dimensions(W×H×D)	130.2mm×340.6mm×36.7mm