How do I know if my building uses rolling code or fixed code remotes?

Open a working remote: dip switches inside mean the fixed-code Series 900; no dip switches on a current Manaras remote means the rolling-code Series 100. The receiver model (RADIORE900 = fixed, RADIORE901 = both) also tells you.

Can I add a Manaras remote to a non-Manaras commercial operator?

Yes, pair any Manaras-Opera transmitter with the RADIORE901 universal receiver, which is compatible with most commercial operator brands on the market.

Is there one remote that can run all the doors in my complex?

The RADIOEM144 rolling-code transmitter operates up to 144 doors via two rotary dials; the fixed-code RADIOEM932 handles up to 32. Both have open, close and stop buttons.

Are fixed-code remotes still safe to use?

They work, but a dip-switch code never changes and can be copied, rolling code changes on every press. We recommend rolling code anywhere security matters; the Series 900 remains a practical choice for legacy sites.

Manaras Radio Controls, Remotes & Receivers

Manaras runs two radio families side by side, and knowing which one your building is on saves buying the wrong remote twice. The Series 100 is the current rolling-code system, the code changes on every press, which is what you want anywhere security matters. The Series 900 is the legacy fixed-code (dip-switch) system that still runs thousands of doors; Manaras keeps making transmitters for it so nobody is forced into a wholesale changeover just to replace a lost clicker.

Rolling Code (Series 100)

Model	Buttons	Doors	Notes
RADIOEM101	1	1	Visor or hand-held, ~100 ft range, sun visor clip included
RADIOEM104	4	up to 4	Same format, one remote for four doors
RADIOEM144	3 (open/close/stop)	up to 144	Two rotary dials select the door; wall, post or hand-held; red stop button

All Series 100 transmitters pair with the on-board receiver built into current operators’ control boards, retrofit with existing Manaras-Opera rolling-code equipment, and, paired with the RADIORE901 universal receiver, work with most other commercial operator brands on the market.

Fixed Code / Dip-Switch (Series 900)

Model	Buttons	Doors	Notes
RADIOEM901	1	1	Mini keychain format, key ring included
RADIOEM932	3 (open/close/stop)	up to 32	Two rotary dials plus dip-switch keys; wall or post mount

Series 900 transmitters retrofit any older-generation fixed-code Manaras-Opera equipment, set the dip switches to match and go.

Receivers

Model	Codes	Notes
RADIORE900	Fixed code	One door; pairs with unlimited identical transmitters; learn button; mounts on wall or the operator’s control box
RADIORE901	Rolling AND fixed code	The universal one: unlimited identical fixed-code transmitters or 50 rolling-code transmitters; the path for adding Manaras remotes to most non-Manaras commercial operators

Choosing (and a Security Note)

New installation or fleet refresh: rolling code, no debate, dip-switch codes can be read off an opened case or scanned, and rolling code closes that door. Existing Series 900 building: an EM901/EM932 keeps everything working without touching the receivers. Property managers running many doors: the EM144 (rolling) or EM932 (fixed) multi-door transmitters replace a glovebox full of individual clickers. Mixed or non-Manaras site: RADIORE901 universal receivers are the tidy way to standardize every door onto one remote system.

Manufacturer Documents

Operators’ on-board receivers are covered on the BOARD 070 page; smartphone control is the Manaras Internet Control.

Supply Across Metro Vancouver

We supply and program Manaras remotes and receivers across Metro Vancouver, and untangle mixed-brand sites onto one system. Call (604) 206-5727.