Aiphone Audio Intercom Entry Security - DB Series

Hands-free audio door intercom - 1 Door > 5 Rooms


FEATURES
	2 wire cabling for standard system 6 wire cabling for extended system
	No additional supply to power the lock
	Complete hands-free communication
	Possible to switch to PTT mode (for noisy environment)
	Option button
	Replace buzzer with indicator light
	Buzzer extensions

Specifications (DB-Series)


Power supply	15 V AC powered by PT-1211DR for 1-1 system 17.5V AC powered by PS-17AC for extended system

Communication	AUTOMATIC (hands free): to activate, press the TALK button MANUAL (Press to talk / release to listen): to activate, press the TALK button for at least one second

Electric door lock	More than 70 Ω, 9.5 to 20 V AC

Optional contact (AC/DC)	Voltage: 1 V to 24 V max - Current 10 mA to 1.6 A max
Wires	2 wires: between power supply - control panel - outside station - lock contact 6 wires for extended system
Distance	PT-1211DR to EL-12S : 110 m (0.6 mm2) - 200 m (0.8 mm2) - 310 m (1 mm2) PT-1211DR to DB-1MD : 55 m (0.6 mm2 - 100 m (0.8 mm2) - 155 m (1 mm2) DB-1MD to the farthest DB-1SD: 100 m (0.6 to 1 mm2)

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