ASSA ABLOY Entrance Systems (Besam)
Besam UniSlide / sliding-door operator control family
Primary identifier: Besam UniSlide control unit · Status: active
Field identification notes for Besam UniSlide-class sliding automatic door operator control assemblies — how to read labels, what photos matter, and what commonly gets confused with the wrong board or revision.
Identity
- Aliases
- Besam UniSlide controller (common_name)
- Besam sliding door control (common_name)
- ASSA ABLOY UniSlide control (oem) — Branding may appear as Besam or ASSA ABLOY Entrance Systems depending on age of the unit.
- R600091 (revision) — Door Controls USA 2016 Unislide listing: “CONTROL UNIT.” Aftermarket/reman number — match the sticker on your unit; not a drop-in guarantee.
- Revision notes
- Multiple hardware generations exist under the UniSlide / related Besam sliding families. Sticker part numbers, firmware labels, and connector counts are not interchangeable by appearance alone. Aftermarket catalogs have listed Unislide controls as R600091 — treat that as a search cue, then confirm silkscreen and harness against the donor operator.
- Labels & connectors to capture
- OEM sticker on enclosure or PCB with manufacturer name (Besam / ASSA ABLOY) and part or type designation
- Readable PN such as R600091 or the OEM equivalent on the control, not only the operator header
- Silkscreen or stamped revision marks near major ICs or board edge
- Motor, encoder/sensor, and activation harness connectors — count and keying matter
- Power input labeling (often low-voltage class supply from the operator) printed near terminals
- Common mistaken names
- Generic “Besam board” without operator family (UniSlide vs swing families are not the same listing)
- Activation sensors (BEA, etc.) sold as if they were the operator control
Fitment & compatibility
Primarily commercial sliding automatic entrances in the Besam / ASSA ABLOY Entrance Systems UniSlide family and closely related sliding packages. Confirm the complete operator package before claiming fitment.
Voltage: Supply and I/O voltages are package-specific. Read the labels on the installed unit and the official product documentation for that operator — do not assume 24 V or line-voltage from photos alone.
| Equipment / package | Status | Notes | Source / provenance |
|---|---|---|---|
| Besam UniSlide sliding operator packages (verify generation) | Compatible with caveats | Often correct for UniSlide-class sliding packages of the matching generation, but PCB/revision and harness must match. Cross-family Besam swing controls are a different buy. | Based on public Besam / ASSA ABLOY Entrance Systems UniSlide product-line positioning and common field identification practice; generation must be verified on the unit. |
| Unrelated swing-door Besam / ASSA ABLOY operators | Not compatible | Do not assume board swap across sliding vs swing families. | Product-line separation between sliding UniSlide packages and swing operators is public; treat as incompatible unless OEM documentation for that exact PN says otherwise. |
Condition / value guidance
Numeric sold comps are published only when researched. Empty dollar fields mean we chose honesty over filler. Asking prices on marketplaces are not sold comps.
Dead core / unknown working
Numeric range not published yet — see notes · confidence: low · as of 2026-04-01
Dead/untested cores trade mainly on identifiable family + complete harness value. Without clear labels, liquidity drops sharply.
Provenance: Qualitative field/resale guidance only — no sold-comp dataset published on this page yet.
Used — tested
Numeric range not published yet — see notes · confidence: low · as of 2026-04-01
Tested boards with photos of labels, connectors, and a stated test method (even basic power-up / known-good donor notes) command more interest than bare boards.
Provenance: Qualitative guidance pending curated sold-comp research; numbers withheld rather than invented.
New
Numeric range not published yet — see notes · confidence: low · as of 2026-04-01
New OEM pricing should be taken from authorized channels for the exact PN — public list prices vary and are not repeated here.
Provenance: Defer to manufacturer / distributor quotes; this page does not republish price sheets.
Sources & provenance
Claims on this page are curated field/resale intelligence. Compatibility and value rows carry provenance notes above. Public documents:
- ASSA ABLOY Entrance Systems — sliding door solutions (public product area) — ASSA ABLOY Entrance Systems (official public page) · type: manufacturer_page
We link official public pages only. We do not host copyrighted manuals. Last curated review: 2026-08-15.
Marketplace / supplier links
- Search marketplaces for Besam UniSlide control
Affiliate tracking may be added later. Verify PN/revision in listings.
Seller guidance
Photograph
- Full board/assembly in enclosure context
- Close-up of every sticker and silkscreen part/revision mark
- Connector edge and harness plugs (both sides if removable)
- Any damage, burnt smell evidence, or missing daughter cards
Disclose
- Known operator model/family if removed from a working door
- Whether the board is untested, donor-tested, or unknown
- Missing cables, keys, or mounting hardware
Title tips
- Include Besam / ASSA ABLOY + UniSlide + exact sticker PN if visible (aftermarket listings often use R600091)
- Avoid vague titles like “automatic door computer” alone
Buyer guidance
Common mistakes
- Buying a board that matches color/size but not connector keying or revision
- Assuming a swing Besam control will run a UniSlide package
Revision differences
- Sticker PN and silkscreen revision can diverge from seller photos — ask for end-on connector shots before paying
- R600091 in an aftermarket catalog is a Unislide control listing identity, not proof two boards are the same revision
Verify before purchase
- Exact text on OEM sticker (photo)
- Connector count/keying vs your removed board
- Seller’s test claims and return policy
- Whether activation devices are included (usually separate)
Related parts
Curated cross-links for identification context — not automatic compatibility claims.
Commonly confused with
Besam / ASSA ABLOY swing-door operator control family
Same Besam / ASSA ABLOY branding often appears on swing-operator controls; sliding UniSlide and swing families are not interchangeable without OEM confirmation.
Same manufacturer
Besam / ASSA ABLOY swing-door operator control family
Both live under ASSA ABLOY Entrance Systems (Besam) product lines; use operator type plates to separate sliding vs swing packages.
Similar family
Stanley Dura-Glide–class sliding door operator control
Comparable commercial sliding-operator control role; different OEM labeling, harnesses, and package identity.
Similar family
record-usa STA–class sliding door operator control
Another sliding automatic operator control family frequently seen in similar entrance contexts; identify by Record branding and STA package cues.
Guides
Curated field notes
UniSlide-class Besam controls show up constantly in commercial retail and healthcare entrances. Technicians and surplus sellers often list them as “Besam board,” “sliding door computer,” or a partial sticker number without capturing the full operator family, software/revision marks, or harness layout. This page is an identification and resale-intelligence worksheet, not a wiring or bypass guide. Exact PCB part numbers and revisions vary by operator generation — always photograph the silkscreen, OEM sticker, and connector side before buying or listing.
Last reviewed 2026-08-15. This is not a repair procedure and not manufacturer-authorized service documentation.