TX7100 Intelligent Addressable Optical Smoke Detector

Model No: TX7100

Features & Benefits

🛡️ Certified Protection
  • EN 54-7:2000 +A1:2002 +A2:2006 compliant
  • LPCB & CE-CPR approved

🧠 Smart Microprocessor
  • On-board CPU stores up to 10 event logs
  • Real-time algorithms for faster, more reliable decisions

🎯 Precise Detection
  • Analogue sensing + digital addressing for pinpoint accuracy
  • Smart linear drift compensation maintains sensitivity over time

👁️ 360° Visual Status
  • High-intensity LED ring gives clear visibility from any angle

🔧 Installer-Friendly
  • On-site adjustable parameters
  • Removable chamber resists dust & insects, reducing maintenance

🚨 TX7100 Intelligent Addressable Optical Smoke Detector by TNA

Safeguard every corner of your premises with the TX7100 — a high-performance, EN-compliant optical smoke detector engineered for rapid, accurate fire detection and seamless integration with TNA’s TX7004 control panels.


Features & Benefits

🛡️ Certified Protection
  • EN 54-7:2000 +A1:2002 +A2:2006 compliant
  • LPCB & CE-CPR approved

🧠 Smart Microprocessor
  • On-board CPU stores up to 10 event logs
  • Real-time algorithms for faster, more reliable decisions

🎯 Precise Detection
  • Analogue sensing + digital addressing for pinpoint accuracy
  • Smart linear drift compensation maintains sensitivity over time

👁️ 360° Visual Status
  • High-intensity LED ring gives clear visibility from any angle

🔧 Installer-Friendly
  • On-site adjustable parameters
  • Removable chamber resists dust & insects, reducing maintenance

🔗 Seamless Integration
  • Ancillary remote-indicator output
  • Fully compatible with TX7004 Intelligent Fire Alarm Control Panel

🎨 Elegant Design
  • Low-profile, white-gloss ABS housing complements modern interiors


📄 Product Overview

The TX7100 Intelligent Addressable Optical Smoke Detector delivers exceptional performance across a wide range of smoke signatures. Its on-board microprocessor runs sophisticated algorithms that evaluate signal strength, rate-of-rise, and pattern recognition before confirming a fire condition. This autonomous decision-making reduces control-panel traffic and boosts system reliability.

The detector’s 360-degree LED indicator provides instant, at-a-glance status, while a removable sensing chamber simplifies cleaning and minimizes false alarms caused by dust or small insects. Engineered to pair perfectly with TNA’s TX7004 panels, the TX7100 ensures swift communication, fault-free addressing, and effortless expansion across any size installation.


⚙️ Technical Specifications

Parameter Value
Compliance EN 54-7:2000 +A1:2002 +A2:2006, LPCB / CE-CPR
Operating Voltage 24 V DC (16 – 28 V DC)
Current (Standby / Alarm) 0.6 mA / 4 mA
Address Range 1 – 254 (TNA protocol)
Indicator Single 360° red LED
Material / Finish ABS, white glossy
Dimensions (Ø × H) 99.7 mm × 57 mm
Weight 145 g (with base) / 90 g (without)
Operating Temp. –10 °C to +50 °C
Humidity 0 – 95 % RH, non-condensing

🏢 Ideal Applications

✔️ Offices & Commercial Buildings
✔️ Hotels & High-Rise Residences
✔️ Hospitals & Healthcare Facilities
✔️ Educational Campuses
✔️ Retail Stores & Shopping Malls
✔️ Light Industrial Sites & Warehouses


🏷️ Product Summary

Brand: TNA
Model: TX7100
Type: Intelligent Addressable Optical Smoke Detector
Certification: EN 54-7, LPCB, CE-CPR
Compatibility: TX7004 Intelligent Fire Alarm Control Panel
Manufacturer: TANDA Development Pte. Ltd., Singapore

Payment Guide

Thank you for Shopping with us!

Bank Transfer or ATM Cash Deposit:
You may transfer the total order amount using Online bank transfer from any of your Pakistani Bank Online Portal. Our Bank Account details are as follows:

Bank Name: HBL
Account No: 58517000019103
Account Name: HAC & SONS

Please send an email to sa@hacsons.com with the payment reference number or confirmation once the amount has been transferred.

At HACSONS we believe in making returns hassle free. As longs as the below conditions are met, we will happily take back, at no charge, any product you may be unsatisfied with. Simply lodge a return request from your portal or contact our customer service department to arrange a return.


  • Returns must be accompanied by a copy of the original invoice, stating the reason for the return
  • All returns must arrive in original packaging, unopened and unmarked.
  • Returns will be accepted within 15 days of receiving the product. Any Returns over 15 days are subject to a restocking fee
  • Returns on products bought on promotion or through any discount coupon are not accepted unless the product has manufacturing defect.
  • Shortages or errors must be reported within 7 days of the receipt of the package.