ST-P-DA-24VR Optical Smoke Detector Insert by Calectro

The Calectro optical smoke detector insert, designated as ST-P-DA-24VR, features a white PVC smoke detector module equipped with a metal mesh surrounding the sensing chamber. Designed to operate at a voltage of 16-30 V DC, this unit requires a working current of approximately 0.04 mA, a service alarm current of approximately 13 mA, and draws an alarm current of approximately 48 mA. For status monitoring, the device includes a green LED service alarm indicator alongside a red LED fire alarm indicator. The ST-P-DA-24VR is built to function within an operating temperature range of -20°C to +50°C and a maximum humidity of 99% RH. Testing for this module is performed in accordance with EN-54 by the LPC in England. It utilizes the STB-4SE-24VR white PVC base.

More Calectro part numbers

• ABAV-S3-230V-ATEX
• ABAV-S3-24V
• CAT-230V
• CLA-24/230V
• CPS-24V - obsolete, replaced by - CPS-A
• CPS-A
• CPS-D-A
• CPS-D-A-9500
• CPS-D-MB
• CPS-D-SW
• ETF-822/2,5
• EVC-PY-DA

See all Calectro products

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Do you provide technical support for ST-P-DA-24VR?

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