One way or two way GSM audiokit with integrated proximity access control and codelock

	GSM4KCR-1		GSM4KCR-1S	GSM4KCR-2	GSM4KCR-2S
CONNECTION	GSM 2G/3G
OUTDOOR STATION	4000 Series
Speaker and proximity unit module	1 x 4810-1	1 x 4810-2
LEDs	4: Busy, Ring, Speak, Door Open
Call Buttons	1	2
Door Opening	Built-in Lock Relay Dry Contacts C, NC, NO
Call	Electronic Call Tone
Keys / relays	Up to 1000 / 1
RFID frequency	125KHz
Codelock unit	1 x 4903
Codes / relays	400, 32 temporary codes / 2
Illumination	Yes, back-lit buttons
Mounting box	1 x 4852		1 x 4882	1 x 4852	1 x 4882
Rainshield Opt.¹	4872		4892	4872	4892
Size	2 modules
Mounting	Flush		Surface	Flush	Surface
ANTENNA	1 x 433
Accessories	Connection cable, wall fix support
POWER SUPPLY UNIT	1 x HDR-15-12
Input/Output/VA	85~264Vac / 12Vdc / 1.25A
Size	1 Module A Type DIN Box (17.5x90x54.5mm)
Mounting	DIN bar
PACKAGING	Giftbox
Size	29x29.5x7cm
Weight	1.6Kg		2Kg	1.6Kg	2Kg

SPECIAL FEATURES
Call buttons	Up to 50
Telephone Numbers per button	4
Dial to Open Numbers	1000
Integrated Proximity Access	Up to 1000 users
Voice Annunciation	Yes
Call Progress LED’s	Yes, 4
Programming	SMS/USB/APP
Push to Exit Input	Yes, 1
Auxiliary Input	Yes, 2
Auxiliary Open Collector Outputs	Yes, 2
Lock Output	Dry contact relay
Input Voltage	12-24V ac/dc
Event Log	Yes, 4000 events or unlimited remote event logging
Bootloader	Yes
Interfaces	RS-485, Micro-USB
Timebands	Yes, 1 - call, 10 - free access, 10 - access control
Remote Access Code Programming	Yes, 400 permanent codes, 32 temporary codes
Additional Access Control Doors	Yes, proximity or code up to 7
Free Access Periods	Yes, 10