Your list is empty, add products to the list to send a request
Previous product
Back to products
Hochiki - Dual Input Module Model no : CHQ-DIM2(HFP)-SCI
₹ 14,177.70 GST included
Edwards – EST4 Audio IO and Telephone Riser Source Module Model no : EST-4-AUDTELS
₹ 31,270.00 GST included
Description
The Edwards EST-4-AUDTELS Audio I/O and Telephone Riser Source Module is an advanced communication interface designed for the EST4 Emergency Communications and Fire Alarm System. It enables firefighter telephone communications, paging microphone integration, and configurable low-level audio input/output channels within a single module. Mounted directly alongside the EST4 CPU, the module serves as the source for a supervised telephone riser while supporting up to four programmable balanced audio channels for emergency voice evacuation and mass notification applications. It is ideal for commercial buildings, hospitals, airports, educational institutions, industrial facilities, and other life safety installations requiring reliable emergency communication.
Features
- Designed for the Edwards EST4 Emergency Communications System
- Provides a single firefighter telephone riser source
- Supports remote firefighter telephone handsets
- Compatible with EST4 paging microphone assemblies
- Four balanced 1 Vrms audio channels
- Each audio channel programmable as either input or output
- Engineered for mission-critical life safety applications
- Enables emergency paging and voice evacuation functions
- Multiple modules can be installed across an EST4 network
- Supports distributed emergency communication systems
Specifications
- Brand Edwards
- Product Name EST4 Audio I/O and Telephone Riser Source Module
- Model Number EST-4-AUDTELS (4-AUDTELS)
- System Compatibility Edwards EST4 Fire Alarm & Emergency Communications System
- Module Type Audio I/O & Telephone Interface Module
- Telephone Riser Single Telephone Riser Source
- Audio Channels Up to 4 Balanced Audio Channels
- Audio Configuration Individually Programmable as Input or Output
- Paging Support Yes
Related products
Close
Simplex – Suppression Release Panel Model no : 4004-9302 4004R
The Simplex 4004R Suppression Release Panel is a dedicated fire suppression releasing control panel designed for automatic extinguishing, deluge, and
Close
Edwards Weatherproof MCP Model no: MPRS1-D45W-GE
The Edwards MPRS1-D45W-GE Weatherproof Manual Call Point (MCP) is a robust and reliable fire alarm initiating device designed for outdoor
Close
Honeywell – Honeywell Addressable Relay Module Model no : HM-D240CMO-UL
The Honeywell Addressable Relay Module – HM-D240CMO-UL is a high-performance control module designed for advanced fire alarm and life safety
Close
Esser – Smoke Detector (with integrated Sounder) Model no : 802382
The Esser 802382 Smoke Detector with Integrated Sounder is an advanced fire detection device designed to provide early warning and
Close
Esser – Loop Card Model no : 804382.D0
The Esser 804382.D0 Loop Card is a high-performance expansion module designed to extend the capability of Esser fire alarm control
Close
Edwards Weatherproof Strobe Model no : WG4RF
The Edwards WG4RF Weatherproof Strobe is a high-performance visual notification appliance designed for fire alarm and emergency signaling systems in
Close
Esser – Base for Detectors Model no : 805590
The Esser 805590 Detector Base is a high-quality mounting accessory designed for seamless integration with IQ8Quad and ES Detect series
Close
Back box for telephone jack model no 6833-4
The 6833-4 Telephone Jack is a high-quality firefighter telephone receptacle designed for use in fire alarm and emergency communication systems. It
Reviews
Questions & Answers
Questions and answers of the customers
There are no questions yet. Be the first to ask a question about this product.
Reviews
There are no reviews yet.