Home / Honeywell / Honeywell Building Sensors & Detectors / TR-OSI-RI OSI-RI-SK Single-Ended Beam Smoke Detector

Available on request

Honeywell – TR-OSI-RI OSI-RI-SK Single-Ended Beam Smoke Detector

MPN: TR-OSI-RI · Brand: Honeywell

Price on request

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Honeywell Building Sensors & Detectors
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can TR-OSI-RI be shipped?

TR-OSI-RI is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up TR-OSI-RI in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for TR-OSI-RI and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for TR-OSI-RI, subject to availability and destination.

OSI-RI-SK Single-Ended Beam Smoke Detectors delivers rapid installation, trouble-free detection, and a minimalist design for d for protecting large open areas with high ceilings where spot-type smoke detectors are difficult to install and maintain and applications. Aligning the imager to the reflector is extremely intuitive, fast, and accurate, thanks to the CMOS imager contained in a movable “eyeball” that can move vertically and horizontally. Four LED arrows help the user find the imager’s perfect alignment with the reflector. Once the optimum alignment is found, indicated by all green arrows, the lens is locked with a slide lever. A paintable cover is then placed over the front to secure the lever in locked position. The receiver imager automatically tracks the reflector in case of building movement or support structure movement. This allows the OSI-RI-SK to be highly resistant to movement, eliminating the number one cause of false alarms and/or faults with traditional beam detectors. Optical filtering, high-speed image acquisition and intelligent software algorithms provide the system with highly improved resistance to false alarms from sunlight, reflected sunlight or any other very bright light sources. Advanced smoke imaging techniques allow the detector to avoid false alarms from partial and sudden blockage from foreign object intrusion. Unique in the market, the sensitivity of the detector is selected and set automatically at the optimum sensitivity based on the size of the reflector measured in the field of view_x000D_

Features & Benefits: _x000D_

Fast and Easy Alignment_x000D_

Resistant to Building Movement, Sunlight, and Foreign Object Intrusion_x000D_

Time-saving Automatic Sensitivity Setting_x000D_

The detector will adjust its detection thresholds in line with any long-term signal reduction of the beam caused by dust or other contamination of the optical surfaces._x000D_

Equipped with Built-in Imager Heater_x000D_

Combined transmitter/receiver unit_x000D_

Resistant to solid object intrusion_x000D_

Remote test station capable for electronic simulated smoke test from ground level_x000D_

Status LED indicators visible from the front and bottom_x000D_

Certifications:_x000D_

UL: S911_x000D_

FM: PR449231_x000D_

CSFM: 7260-0559:0515

Honeywell TR-OSI-RI — OSI-RI-SK Single-Ended Beam Smoke Detectors are intelligent addressable reflector-type linear optical beam smoke detector uniquely suited for protecting large open areas. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.