Videx, VR4KAM-0, Zero Button 4000 Series Vandal Resistant Speaker Module

VR4KAM-0, Videx, Zero Button 4000 Series Vandal Resistant Speaker Module

Vandal resistant speaker unit (0 button) For standard VR4K systems, including video systems . The included speaker unit is an intelligent device with a built-in microprocessor to control the functions of a system.. This speaker unit offers ease of installation (on multiple entrances there are no entrance switchers required) and assists the user by providing visual and acoustic reassurance signals during the process of a call (call, conversation, door open etc).
The enclosed speaker unit circuitry includes:
a. The microprocessor for controlling all functions;
b. The transmitting amplifier with condenser microphone and volume control;
c. The receiving amplifier and volume control;
d. 3 Led's for Speak, busy and Door Open visual indication;
e. The dry contact lock release relay to enable the electric lock or gate;
f. The modulated tone generator for calling apartments;
g. One 4 way DIP-SWITCH and a jumper to program the unit.

SPEAKER UNIT PROGRAMMING
The dip-switch and the jumper are accessible from the back of the module allowing the setup of the following parameters:

DIP-SWITCH 4 way
a. The conversation time 1 or 2 minutes (switch 1);
b. The door opening time 2,4,8 or 20seconds (switches 2,3);
c. The recall on handset pick-up i.e. Speech live when a handset is lifted, on 1 entrance systems only. (switch 4);

JUMPER
a Reassurance tone High, Low or off

Specifications:

• Material: 12 Gauge (2.5mm) 304 grade vertically brushed stainless steel
• Status LED's:  Busy/calling(Red, Speak(Yellow), Open(Green)
• Call reassurance tones: Yes
• Buttons: 0
• Call tone generator : Yes
• Lock output:  Dry contact relay (C, NO, NC)
• Relay contacts: 24Vac/dc @ 3A
• Push to exit button input: Yes
• Systems: 4+1

For more details, please refer with our attached datasheet.