Main Functions

• Calling to & Phone call with sub-unit at the entrance
• Phone calling and door opening
• Connection with doorlock by AC or DC type
• LED brightness control for checking operating status
• Doorphones extension upto 4 units
• Mutual beeping & calling through doorphones

Specifications

Model	KDP-Q81F/ KD-Q81T
Power source	KDP-Q81F : 100-240V~,50/60Hz KD-Q81T : DC 12±2V (Supply from doorphone)
Power consumption	KDP-Q81F : Stand by 1.3W, Max 2.6W KD-Q81T : 2W
Operating temperature	KDP-Q81F : 0℃ ~ + 40℃ KD-Q81T : -10℃ ~ + 50℃
Dimension	KDP-Q81F : 119(W) X 170(H) X 30(D)mm KD - Q81T : 94(W)X 134(H)X 21.5(D)mm
Wiring	Audio outdoor panel : polarized 3 wire Door open : non-polarized 4 wire (power separate)
Mount type	Surface mount
Communication system	Hands-free type