Keypad vs. Remote Control: Which Gate Access Method Do You Need?
A keypad and a remote transmitter are both just the “primary control” that tells an automatic gate operator to move. Galveston’s adopted building code (2021 IRC Appendix AO, via Ordinance No. 23-012) requires every automated gate to meet ASTM F2200 and use a UL 325-listed operator no matter which one you pick. Here’s what actually differs between them, and what both still need alongside them.
A keypad and a remote transmitter are two different ways to activate the same gate operator — neither one is a safety device, and code treats them the same way on that point. Under the 2021 IRC’s Appendix AO (adopted by Galveston via Ordinance No. 23-012) and ASTM F2200, any automated gate needs a UL 325-listed operator and its own secondary entrapment-protection device, such as a monitored photo-eye or edge sensor, no matter which primary control opens it. Where they actually differ: a keypad is a fixed control that UL 325 requires be mounted with a minimum setback from the gate, and its code can be shared (and has to be managed); a remote isn’t mounted to the property at all, has no code to share, but means reprogramming the receiver if one is lost.
Sources: City of Galveston Ordinance No. 23-012 (2021 IRC Appendix AO); ASTM F2200; UL 325; DASMA Technical Data Sheet #353.
What a keypad and a remote each actually are
A keypad is a fixed numeric entry pad mounted at a post or column near the gate — it stays on the property, and whoever knows the code can get in. See our guide to how many people a keypad code should go to, and how often to change it. A remote transmitter is a handheld clicker, one per vehicle or person, that isn’t mounted anywhere; it has no shared code, but range is limited to roughly line-of-sight and the transmitter itself runs on a battery that eventually needs replacing.
Both are just ways to tell the gate operator to open or close — neither one is the part of the system responsible for keeping a person or vehicle from getting caught in the gate.
The one real code-driven difference: where the control can go
Because a keypad or call box is fixed to the property, UL 325 (as summarized in DASMA Technical Data Sheet #353 and confirmed in LiftMaster’s own CSL24UL slide and CSW24UL swing operator manuals) sets a minimum 6 ft setback for where that control can be mounted relative to the gate — keeping the person entering a code out of the gate’s own moving path. A handheld remote isn’t fixed to the property at all, so that particular placement rule doesn’t apply to it the same way; the tradeoff shows up elsewhere instead, in managing who has the code (keypad) versus managing lost or dead transmitters (remote).
What doesn’t change: the entrapment-protection requirements below apply to the gate itself, regardless of which control activates it.
Side by side
| Keypad | Remote transmitter | |
|---|---|---|
| Where it lives | Fixed post/column, ≥ 6 ft setback from the gate (UL 325) | Handheld, carried in the vehicle or on a keychain |
| Access code | Shared; needs periodic management/changes | None — nothing to share |
| If one is lost | Change the code | Delete and reprogram that unit at the receiver |
| Range/power | Hardwired or solar at the post | Line-of-sight; handset battery wears out |
| Entrapment protection needed | Same secondary device required (UL 325/ASTM F2200) | Same secondary device required (UL 325/ASTM F2200) |
Sources: UL 325; DASMA Technical Data Sheet #353; LiftMaster CSL24UL / CSW24UL manuals.
Pick the primary control for your gate
Answer two questions about how the gate actually gets used. Either way, the gate still needs a UL 325-listed operator and its own entrapment protection — this only helps pick the activation method.
Based on the tradeoffs above: a keypad’s code is easy to share and change but has to be managed; a remote has no code to share but means reprogramming the receiver when one is lost. Not a substitute for UL 325/ASTM F2200 compliance, which applies regardless of which control is chosen.
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Questions we get about this
Can I use both a keypad and a remote on the same gate?
Does a keypad or remote replace the safety sensors my gate needs?
Where does Galveston’s code actually apply to automated gates?
Can a keypad be mounted right next to the gate?
What’s the real tradeoff between a keypad code and a remote?
Sources
Checked October 14, 2026. Rules change, so confirm with the City before you build.
- City of Galveston Ordinance No. 23-012 (2021 IRC adoption, Appendix AO) — AO103.1/AO103.2: automated vehicular gates must comply with ASTM F2200 and use a UL 325-listed operator.
- 2021 IRC Appendix AO, Automatic Vehicular Gates (model-code text) — Scope and definitions for automatic vehicular gates on a one- or two-family lot.
- ASTM F2200-24, Standard Specification for Automated Vehicular Gate Construction — Performance/prescriptive gate-construction requirements; 1.4 requires UL 325 compliance.
- UL 325, Door, Drapery, Gate, Louver, and Window Operators and Systems (7th ed.) — Listing standard for gate operators; entrapment-protection and control-placement requirements summarized on this page from DASMA/LiftMaster documents that reprint its tables.
Deciding how to open your Galveston gate?
We’ll go over whether a keypad, a remote, or both fit how your property is actually used, and make sure the operator and entrapment protection are installed to UL 325/ASTM F2200 either way.