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Part Number or the Week S3EP-V-VAD-HPR-R

VESDA Beam Imager Reset Flush MT

Part no.RTS151KEY
BrandVESDA
RangeBeam Detection OSID Range
Sub-rangeAccessories
Xtralis RTS151KEY Imager Reset Station — white unit, key in switch, ALARM LED and RESET/OFF/TEST labels

Image for illustration; item supplied may differ

Description

The Xtralis RTS151KEY is a reset station that connects directly to the OSID-DE Dual Ended Imager's reset input and remote alarm LED output, providing reset switch operation with Red and Green LED signalling. Moulded in white PVC for flush or surface mounting, it draws from an external 24 VDC supply and operates from -10C to 60C.

The RTS151KEY is a Conventional reset station designed for the OSID-DE Dual Ended Imager within the Beam Detection OSID Range. It provides direct reset switch operation with integrated Red and Green LED signalling for status indication. Moulded in white PVC, it supports both flush and surface mounting configurations for flexible installation.

Read the full technical description

The RTS151KEY is a Conventional reset station designed for the OSID-DE Dual Ended Imager within the Beam Detection OSID Range. It provides direct reset switch operation with integrated Red and Green LED signalling for status indication. Moulded in white PVC, it supports both flush and surface mounting configurations for flexible installation.

The unit requires an external 24 VDC power supply, shared with the connected imagers, and operates reliably across a temperature range of -10°C to 60°C. It is rated for use in environments with up to 95% relative humidity, non-condensing. Physical dimensions are 70mm x 117mm x 46mm, with a corresponding backbox size of 76mm x 121mm x 44mm.

Compliance is confirmed through UL, FM, and CE listings, helping to ensure suitability for fire detection applications. The RTS151KEY is compatible with the OSID-DE Imager's reset input and remote alarm LED output, with wiring details referenced in the installation manual. It is distinct from the surface-mount RTS151KIT variant, which shares the same functionality but includes a different backbox arrangement.

Specifications

FeatureFlush and surface mount solution
Power sourceRequires an external 24 VDC power supply, the same supply that is used to power the Imagers
MaterialPVC
ColourWhite
Dimensions70mm x 117mm x 46 mm (4.6" x 2.75" x 1.8") (W x H x D)
Backbox dimensions76mm x 121mm x 44mm (3" x 4 3/4" x 1 3/4")
Humidity95% relative humidity, non-condensing Max
Temperature-10°C to 60°C (14°F to 140°F)
Listings approvalsUL, FM, CE
Ordering codeRTS151KEY - Imager Reset Station Flush Mount

Specifications per manufacturer documentation, subject to change. E&OE.

Optional accessories