Description

Product Description

The TNA TX7300 Addressable Sounder and Strobe is an intelligent fire alarm notification device designed to provide both audible and visual warning signals during fire alarm conditions.

The TX7300 features digital addressing, programmable alarm tones, selectable operating modes, and LED visual indication. It can be configured as a combined sounder-strobe, sounder only, or strobe only device, depending on the system configuration.

It is designed for use with compatible TNA/Tanda addressable fire alarm systems and can be installed on walls or ceilings.

Key Features

Addressable fire alarm sounder and strobe
Built-in MCU processor and digital addressing
17 programmable alarm tones
Programmable sounder-strobe operation
Can operate as sounder only
Can operate as strobe only
Programmable evacuation and pre-alarm/evacuation signals
Single-address or dual-address operation
10-LED visual indicator cluster
Low and normal power consumption modes
Loop-powered or external 24V DC power options
On-site adjustable parameters
Suitable for wall or ceiling mounting
Red glossy ABS housing
Plug-in assembly for convenient installation and maintenance
LPCB / CE-CPR approvals
EN 54-3 compliance

Technical Specifications

Specification	Details
Brand	TNA / Tanda
Model	TX7300
Product Type	Addressable Sounder & Strobe
Application	Fire Alarm Notification
Compliance	EN 54-3:2001 + A1:2002 + A2:2006
Approvals	LPCB / CE-CPR
Input Voltage – Loop	24V DC (18–27.5V)
External PSU	24V DC (20–27.5V)
Addressing	1–254
Address Mode	Single or Dual Address
Programmable Tones	17
Sound Pressure Level	102 dB(A) at 1 metre, Tone 14
Strobe	10-LED indicator cluster
Material	ABS
Colour	Red Glossy
Dimensions	110 mm diameter × 39.6 mm height with base
Weight	176 g with base / 110 g without base
Operating Temperature	-10°C to +50°C
Humidity	0–95% RH, non-condensing
IP Rating	IP21
Installation	Indoor, wall or ceiling mounting
Device Class	Type A

Specifications are based on the manufacturer's published TX7300 documentation.

Typical Applications

The TX7300 can be used as part of compatible addressable fire alarm installations in:

Commercial buildings
Offices
Hotels
Schools and institutions
Hospitals
Shopping centres
Warehouses
Industrial facilities
Apartment buildings
Residential developments
Fire evacuation routes
Staircases and circulation areas

Compatibility

The TX7300 is designed for compatible TNA/Tanda addressable fire alarm systems. Manufacturer documentation specifically identifies compatibility with the TX7004 Analogue Intelligent Fire Alarm Control Panel.

Important Installation Note

The TX7300 is an addressable fire alarm device and should be correctly addressed, configured, installed, and tested as part of a compatible fire alarm system by a suitably qualified fire alarm technician.

The manufacturer also notes that the TX7300 is not approved to EN 54-23 for beacon functionality, so it should not be represented as an EN 54-23 compliant visual alarm device.