S-A4011 (SHIELD)

Pacific Tech & Engineering Limited (PTEL) supplies the S-A4011 (SHIELD) Smoke & Fire Detector, engineered for quick and accurate detection of smoke and fire. Ideal for residential, commercial, and industrial spaces, this detector ensures enhanced safety, automated alarms, and compliance with NFPA, UL, and ISO standards. PTEL guarantees reliable performance to protect lives and property across Bangladesh.

The SHIELD Photo-Electric Smoke Detector is designed for fast, reliable detection of slow-burning, smoldering fires. Its innovative pulsing LED indicator remains clear in normal conditions and glows red during an alarm, providing a clear visual alert. The detector housing is identical to the ionization model, ensuring a seamless fit in existing installations. Ideal for bedrooms, escape routes, and areas sensitive to smoke detection, it performs consistently regardless of wind or atmospheric pressure.

Mounting Base – S-A4001 / S-A4003
The SHIELD detector pairs with a low-insertion force mounting base featuring stainless steel contacts for secure, reliable connections. All bases are supplied with XPERT cards for easy addressing. The base also includes:

Key Features