TNA TX7100 Optical Smoke Head for Addressable Fire Alarm Systems

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Specifications:

- 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.

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Description

The TX7100 is an intelligent, addressable optical smoke detector designed for use in intelligent fire-alarm systems. It utilises a built-in micro-processor to analyse smoke signatures in real time and perform drift compensation automatically, ensuring reliable performance over time.

The detector complies with the European standard EN54‑7 (2000 +A1:2002 +A2:2006) and is approved by the LPCB. It supports digital addressing (1-254) on an addressable loop and is compatible with the TX7004 intelligent fire-alarm control panels from the same manufacturer.

Key Features

EN54-7:2000 +A1:2002 +A2:2006 certified — CE/CPR & LPCB approved for optical smoke detection.
Wide voltage range: 24 V DC (16 V to 28 V) supply for loop compatibility.
Low standby current (0.6 mA) / Alarm current (4 mA) — minimal load on addressable loop circuits.
Addressable range 1–254 using T&A protocol — flexible network configuration.
Smart linear drift compensation — maintains sensitivity by compensating for chamber contamination over time.
360° visual LED indicator — full-circle status LED for easy visibility.
Removable sensing chamber — simplifies cleaning and reduces false alarms from dust/insects.
Memory capacity up to 10 events — supports forensic logging / diagnostics.

Industrial Uses / Applications

Commercial office buildings & retail spaces
Hotels, high-rise residential units
Hospitals and healthcare facilities
Educational institutions & campuses
Warehouses and light-industrial premises

Product Files

TNA TX7100 Optical Smoke Head for Addressable Fire Alarm Systems Data Sheet

Payment Guide

Thank you for Shopping with us!

For your information, there are 2 options for your order's payment as below.

1st Option: 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 as below:

Bank Name: BANK AL HABIB

IBAN: PK27 BAHL 1014 0981 0098 9501

Account No: 10140981009895016
Account Name: MJS TRADERS

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

2nd Option: Pay by Credit/Debit Card

You can use our secured payment gateway offered by PAYFAST to pay through Credit or Debit card.

After Selecting "Credit/Debit card payment via PAYFAST" during checkout process in payment method, you will be directed to Payfast Site to complete the order. For additional security reasons, only 3D Secured Debit or Credit cards will be accepted. To check if your Card is 3D Secured, Please contact your bank.

Once the transaction is successful, there is no need to contact us. Your payment status for the order will be update in real time.

Get in touch with us to let us know your requirements. We'll be happy to answer any queries you may have.

NO HASSLE RETURNS

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At MJS Traders 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.

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