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Edwards CAB21B Backbox for EST4 Panel
₹ 92,040.00 GST included
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Back box for telephone jack model no 6833-4
₹ 236.00 GST included
Edwards 4-FT Firefighter Master Handset Model no : 4-FT
₹ 22,243.00 GST included
Description
The Edwards 4-FT Firefighter Master Handset is a critical communication device designed for use with the Edwards EST4 Fire Alarm Panel. It enables reliable two-way voice communication between the fire command center and firefighter telephone stations installed throughout a building.
Engineered for emergency response environments, the 4-FT handset ensures clear and controlled communication during fire incidents and rescue operations. It integrates seamlessly with EST4 audio and telephone interface modules, supporting coordinated communication across multiple command centers through request-grant-deny functionality.
Compact and easy to install, the handset mounts within EST4 cabinets or annunciators, making it an essential component for modern high-rise and mission-critical life safety systems.
Features
- Two-Way Emergency Communication
- EST4 System Integration
- Request-Grant-Deny Control
- Compact Modular Design
- Supervised Handset Operation
- Flexible Mounting
- High Reliability in Emergencies
- Certified & Code Compliant
Specifications
- Model 4-FT
- Product Type Firefighter Telephone Master Handset
- System Compatibility Edwards EST4 System
- Function Two-way firefighter communication
- Mounting UI frame (2-slot module) inside cabinets/annunciators
- Current Draw 168 mA (active), 9 mA
- Operating Voltage 24 VDC
- Humidity Up to 93% non-condensing
- Interface Modules Compatible with 4-AUDTELS / 4-ANNAUDTEL
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