Description

Product Description

The TNA TX7100 Intelligent Addressable Optical Smoke Detector is an intelligent addressable fire detection device designed to provide early warning of fire through optical smoke detection.

The detector uses intelligent microprocessor-based processing to analyze smoke signals and communicate the fire condition and detector status to a compatible addressable fire alarm control panel.

The TX7100 provides reliable and intelligent smoke detection with digital addressing, real-time signal processing, self-diagnostic capabilities, automatic drift compensation, and a 360-degree visual LED indicator.

It is suitable for a wide range of commercial, industrial, institutional, and residential fire alarm installations where intelligent addressable smoke detection is required.

Key Features

Intelligent addressable optical smoke detector
Optical/photoelectric smoke detection
Microprocessor-based intelligent operation
Digital addressing from 1–254
Real-time intelligent signal processing
Built-in self-diagnosis
Memory capacity for up to 10 events
360-degree visual LED indication
On-site adjustable parameters
Ancillary remote indicator output
Automatic linear drift compensation
Removable detector chamber
Designed for early smoke detection
White glossy ABS housing
LPCB / CE-CPR listed
Compliant with EN 54-7 requirements

Ideal Applications

The TX7100 is suitable for a wide range of locations requiring intelligent addressable smoke detection, including:

Commercial buildings
Offices
Hotels
Schools and institutions
Hospitals and healthcare facilities
Warehouses
Shopping centres
Industrial facilities
Workshops
Residential buildings
Public buildings
Server and equipment rooms
Electrical rooms
Storage areas
Other compatible addressable fire alarm installations

Technical Specifications

Specification	Details
Brand	TNA / Tanda
Model	TX7100
Product Type	Intelligent Addressable Optical Smoke Detector
Detection Type	Optical / Photoelectric Smoke
Certification / Listing	LPCB / CE-CPR
Compliance	EN 54-7
Input Voltage	24V DC (16–28V DC)
Standby Current	0.6 mA
Alarm Current	4 mA
Protocol	T&A
Address Range	1–254
Indicator	Single LED / 360° visual
Remote Indicator	Supported
Detection Chamber	Removable
Drift Compensation	Automatic linear drift compensation
Material	ABS
Finish	White Glossy
Diameter	99.7 mm
Height	57 mm
Weight with Base	Approx. 145 g
Weight without Base	Approx. 90 g
Operating Temperature	-10°C to +50°C
Humidity	0–95% RH, non-condensing

Specifications are based on published TNA/Tanda TX7100 product documentation.

Compatibility

The TX7100 is designed for compatible TNA/Tanda intelligent addressable fire alarm systems.

Manufacturer documentation identifies the detector for use with compatible TNA/Tanda addressable fire alarm control panels, including the TX7004 Analogue Intelligent Fire Alarm Control Panel.

Installation

The detector should be installed, commissioned, tested, and maintained by qualified or appropriately trained fire alarm personnel in accordance with applicable fire alarm codes, manufacturer requirements, and the requirements of the specific installation.

Correct detector positioning and spacing should be determined according to the applicable fire alarm design standard and the conditions of the protected area.