Jual Smoke Detector Demco |Certification/Listing-UL, CE and BSI

Model D-213 DEMCO Photoelectric Smoke Detector D-213 with its new sensor design incorporates an internal pulsing LED and a photo-diode at an obtuse angle, is ideal for applications where slow-burning or smouldering fires are likely. The D-213 has an advanced solid-state, low-voltage, surface-mount circuitry and are designed for 2-Wire installation using the D3X001 universal base. The detector head is installed into the base with a simple twist-lock action. The 360-degree detector design permits smoke entry from any direction, and a unique sensing chamber that permits operation in open areas with air velocities from 0 to 300 fpm. A fine wire mesh extending between offset ports in the exterior and interior walls screens insects from the chamber and obstructs light from passing directly to the interior part.

ADVANTAGES   • Certification/Listing-UL, CE and BSI.   • Advanced detection and discrimination algorithms.   • Advanced solid-state, low-voltage, surface-mount circuitry.   • Suitable for the majority of application conditions.   • Easy installation, testing and maintenance.   • Sleek low-profile housing design.   • Flashing LED in standby mode.   • Robust and reliable sensor head.   • Two red LEDs to allow 360-degree viewing.   • A fine mesh insect screen protects the chamber area i.e. to avoid potential nuisance alarms.   • Optional/integrated heat detector for D213-2H and D213-2HL models.

UNIVERSAL BASE The D3X001 universal base is designed for the D-113 and D-213 series of detectors. It is an electronics free base with a simple and robust design that enables a detector to be plugged in without any need for force – particularly useful when installing to suspended ceiling. Being a common base, it allows detector interchange within the series.

SPECIFICATIONS

Produk Menarik Lainnya