QWH/QWCD-TI telephone-initiated signalling devices

QWH/QWCD-TI telephone-initiated signalling devices: 4 models (QWCD35-TI, QWCD50-TI, QWH35-TI, QWH50-TI), 30 orderable codes on one page.

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QWH/QWCD-TI telephone-initiated signalling devices: 4 models (QWCD35-TI, QWCD50-TI, QWH35-TI, QWH50-TI), 30 orderable codes on one page.

Models in the series

QWCD35-TI – LED strobe warning light & alarm sounder(telephone initiated)
QWCD50-TI – LED strobe warning light & alarm sounder(telephone initiated)
QWH35-TI – Wall mount electronic sounder with pre-recorded special warning sound(telephone initiated)
QWH50-TI – Wall mount electronic sounder with pre-recorded special warning sound(telephone initiated)

Main features

Telephone initiated signaling device that activates a built-in sounder which is triggered by 25Hz Telephone Ring Signal
Highly noticeable Telephone alarm in noisy environment
Telephone line(2 line) is connected to PSTN cable
31 available tones that can be selected for a variety of environments
31 pre-recorded tones available via binary input
Suitable for use in environments that require a tight seal and superior dust protection rated IP66
Signal fit for the specific environment and condition.
Telephone Initiated alarm horn sounder triggers built-in alarm sound that is activated by 25Hz telephone ring signal

In the Variants and codes section you will find all 30 orderable codes of the models in the series: use the Model filter and the other filters to find the exact code and request a quote.

Industrial product for non-classified areas: for hazardous areas choose the Qlight ATEX/IECEx explosion-proof range.

Documentation by model

QWCD35-TI: Catalogue · Manual
QWH35-TI: Catalogue · Manual

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# General Product type: telephone-initiated beacons and sounders Brand: Qlight (South Korea) Series: Telephone-initiated signalling devices (TI) Audible signal: max 115 dB at 1 m (QWCD35-TI, QWH35-TI) · max 123 dB at 1 m (QWCD50-TI, QWH50-TI) Use: safe area (non-Ex) # Electrical Supply voltage: 12 VDC · 24 VDC · 110–220 VAC # Mechanical Dimensions: □136×195.5, Depth 126 mm (QWCD35-TI, QWH35-TI) · □168×228.5, Depth 163 mm (QWCD50-TI, QWH50-TI) Materials: PC (horn), PC+ABS (housing) (QWCD35-TI, QWCD50-TI) · PC+ABS (horn), PC+ABS (housing) (QWH35-TI, QWH50-TI) Ingress protection: IP66 Ambient temperature: -30 °C to +50 °C

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QWH/QWCD-TI telephone-initiated signalling devices

Datasheet

PDF

ATEX / IECEx certificate

PDF

EU declaration of conformity