Сomplex of loud-speaking communication installed at a petrol station allows:

• to organize communication between a customer and an operator in mode of half-duplex line of electroacoustical communication through protection enclosure of operator's room;
• to give out loud alarm signals and warnings at petrol station territory.  

Сomplex of loud-speaking communication consists of loud-speaking set and operator's control desk of communication and is a device of short-range carrier.

Description and technical characteristics

Main technical characteristics of control desk

Consumed Power
in silence mode when "Alarm" signal is given (W)		50( Maximum)
Consumed Power
of loud warning at load resistance 8 Om		50
Of half-duplex communication		4
Maximum time of continious work of loud warning channel, min		1
Minimum time of pause between switching ons of loud warning channel, min		1
Length of Lines
of half-duplex channel, m		3(5)
of loud warning , m		10(15)
Overall Dimensions
Of control desk, mm		215 х 165 х 50
Supply source, mm		175 х 70 х 110
Total weight (without extreme devices), Kg		2,5

Complete Set

1. Control desk and cable connecting with supply block
2. Supply source with main-operated cable
3. Extreme (peripheral) devices of communication Customer's loud-speaker with built-in microphone of 6GDSh-5-40, MKE-3 type
4. Operator's loud-speaker 6GDSh type
5. External loud-speaker 10GR-38
6. Documentation on exploitation