TX7300 Addressable Sounder Strobe

Model No: TX7300

Key Features & Benefits

✔️ EN 54-3 Compliant
• Certified by LPCB to meet international safety and performance standards.

🛠️ Multi-Mode Operation
• Configurable as sounder-strobe, sounder only, or strobe only via a programming tool.

🎵 Customizable Alert Tones
• Choose from 17 programmable tones
• Dual-address mode supports alert tone and evacuate tone separately

💡 Strobe Light with High Visibility
• Equipped with 10 high-intensity LED indicators
• Ensures attention in loud or noisy environments

🔁 Loop Isolation & Auto Reset
• Detects and isolates faulty sections of the loop during short circuits
• Automatically resets once the issue is cleared

🔊 TX7300 Addressable Sounder Strobe – TNA

The TX7300 is a versatile addressable sounder-strobe unit engineered for high-performance fire alarm notification. Fully compliant with EN54-3 and compatible with the TX7004 Intelligent Fire Alarm Control Panel, it offers programmable flexibility, loop-powered operation, and a modern aesthetic — making it the ideal solution for any commercial or industrial fire detection system.


Key Features & Benefits

✔️ EN 54-3 Compliant
• Certified by LPCB to meet international safety and performance standards.

🛠️ Multi-Mode Operation
• Configurable as sounder-strobe, sounder only, or strobe only via a programming tool.

🎵 Customizable Alert Tones
• Choose from 17 programmable tones
• Dual-address mode supports alert tone and evacuate tone separately

💡 Strobe Light with High Visibility
• Equipped with 10 high-intensity LED indicators
• Ensures attention in loud or noisy environments

🔁 Loop Isolation & Auto Reset
• Detects and isolates faulty sections of the loop during short circuits
• Automatically resets once the issue is cleared

🔌 Loop-Powered with Low Current Mode
• Supports low power consumption mode for energy efficiency
• Also supports external PSU for louder output

🔧 Easy Installation & Maintenance
• Surface-mount design with plug-in base simplifies setup
• Compact form factor blends with modern building interiors


📝 Product Overview

The TX7300 Addressable Sounder Strobe is designed to deliver efficient audio-visual warning signals during fire events. Featuring fully programmable functionality, this device can be tailored to suit a range of applications — from office buildings to industrial facilities.

The unit supports up to 70 monitored devices on a single loop and can automatically isolate short-circuited areas to ensure uninterrupted operation. Its dual address mode allows the same unit to issue two distinct warning signals — for both pre-alarm and evacuation conditions.

Manufactured according to EN 54 Part 3, the TX7300 offers excellent performance with minimal visual intrusion. The stylish red ABS body and surface-mount base make it both elegant and installer-friendly.


⚙️ Technical Specifications

Specification Details
Compliance EN 54-3: Fire Alarm Devices – Sounders
Certifications LPCB / CE-CPR
Operating Voltage Loop: 24VDC (18V–27.5V)
External PSU: 24VDC (20V–27.5V)
Current Consumption Loop: Standby 0.6mA / Alarm 1.5mA
External: Standby 0.6mA / Alarm 15mA
Saving Current Mode Standby 1.2mA / Alarm 9mA
Protocol / Addressing T&A Protocol (1–254 addresses)
Alarm Sequence Options Single Address: Evacuate Tone
Dual Address: Alert + Evacuate Tones
Strobe Light 10 High-Intensity LEDs
Material / Finish Fireproof ABS / Red Glossy
Dimensions Ø110 mm x 39.6 mm (with base)
Weight 176g (with base), 110g (without base)
Mounting Type Surface-mounted
Use Class Type A – Indoor Use Only
Operating Temperature –10°C to +50°C
Ingress Protection IP21
Humidity Tolerance 0–95% RH (Non-condensing)

📌 Product Summary

  • Model: TX7300

  • Type: Addressable Sounder Strobe

  • Applications: Indoor fire alarm audio-visual alert

  • System Compatibility: TX7004 Fire Alarm Control Panel

  • Origin: TANDA Development Pte. Ltd., Singapore

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