HAND FREE TALK BACK SYSTEM (1 MASTER + 3 SLAVES)

Name: HAND FREE TALK BACK SYSTEM (1 MASTER + 3 SLAVES)
Brand: EPSILON ELECTRONIC EQUIPMENT AND COMPONENTS PRIVATE LIMITED
Availability: MadeToOrder

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Customization for this product

Can be supplied as 1 Master + 4 Slaves depending on consignee’s requirement.

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Highlights at a glance

✓Category: Signalling Equipment
✓Made in Kushaiguda Hyderabad, TG, India
✓Certified: ISO 9001:2008, ISO 9001:2015

About this item

Enables Hand Free Inter Communication between Master to Slave and Slave to Slave.
Utilizes Dual Tone Multiple Frequency (DTMF) Calling for selective communication.
Duplex System employs two tones in Voice Frequency Band for selective calling.
Visual Caller Identification provided with a Dual LED in each unit.
LED glows Green for incoming calls and changes to RED when transmission is active.
Includes DTMF Generator (Encoder / Decoder) PCB and Communication PCB.
Comes with a Speaker (20 Watt or 2 Watt) in a Speaker Box.

Description

The Hand Free Inter Communication System consists of One Master + 3 Slaves and is used for Hand Free Inter Communication between Master to Slave and Slave to Slave, using Dual Tone Multiple Frequency (DTMF) Calling. It is a Duplex System using Two Tones in Voice Frequency Band for Selective Calling a particular Slave or Master. Caller Identification is provided visually with the aid of a Dual LED which is provided in each unit. When a call is received the Caller’s designated LED will glow Green in the Master and when the Trans become ‘ON’, the Green LED changes to RED. Each Equipment consists of the following : - DTMF Generator (Encoder / Decoder) PCB - Communication PCB (4 Wire to 2 Wire Conversion) PCB - Speaker 20 Watt or 2 Watt in a Speaker Box. Depending on Consignee’s requirement, 1 Master + 4 Slaves can be supplied