Automatic door openers for home accessibility and wheelchair access
Updated
Home door operators can open a swing or sliding door with a push plate, remote or voice. Learn the types, power and door requirements, lock and fire-exit rules and when you need an installer.
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Do you need an automatic opener, or an easier door?
Before buying a motor, look at the door itself. Heavy doors, strong closers, high thresholds and tight hallways cause many access problems. Fix those first:
- Opening force. The ADA standards set a maximum of 5 pounds of force to open interior doors; they do not set a maximum for exterior hinged doors. A weak closer or a lighter door can make a door usable without a motor. The ADA standards are written for public buildings, but they are a useful benchmark at home.
- Width. 32 inches of clear width is the minimum for a doorway under the ADA standards, measured from the door stop to the face of the door open 90 degrees. Offset (swing-clear) hinges can add some usable width without changing the frame.
- Threshold. The ADA allows a threshold up to 1/2 inch high, beveled if above 1/4 inch. A threshold ramp can help.
- Hardware. Lever handles are mounted 34 to 48 inches high and can be operated without gripping or twisting, which is easier on hands than knobs.
Types of home door openers
| Type | Door | How it works | Good fit when | Limits |
|---|---|---|---|---|
| Swing door operator (arm-mounted) | Interior or exterior hinged door | A motor above the door pushes or pulls it open with an arm | A wheelchair or walker user cannot pull the door open | Needs space above the door, power, and adjustment for wind and weather |
| Sliding door operator | Patio or sliding glass door | A motor and belt or chain moves the door along its track | A patio door is the main exit | Door must roll freely; installer usually needed |
| Wireless push plate or wave sensor | Works with an operator | Wall-mounted button or no-touch sensor | Someone who cannot reach the door | Place at a comfortable reach height and clear of the swing |
| Key fob or phone control | Works with an operator | Radio remote, or a smart relay for phone and voice | Hands are limited; voice control is wanted | Voice commands should not unlock an exterior door without safeguards |
Power-assisted and low-energy operators are covered by an industry standard (ANSI/BHMA A156.19). Low-energy operators open the door slowly with lower force, which is gentler for people who walk slowly and lowers injury risk. Ask whether a model you consider follows it.
Power and wiring
Most operators plug into a 120 V outlet or use a low-voltage transformer wired to a 120 V source. If there is no outlet above the door, an electrician must add one or wire the operator. Always turn off power at the breaker first and hire a licensed electrician if you are unsure. Check whether the operator has a battery backup or a manual release, so the door can still be used in an outage.
Locks and getting out safely
An automatic door must not trap anyone. The 2021 International Residential Code says egress doors must be readily openable from inside the dwelling without the use of a key or special knowledge or effort. With a motor:
- The inside lock should release by turning a thumbturn or lever, even when the power is out.
- An electric strike or electromagnetic lock needs a fire and life safety review; ask the installer and your local building department.
- Test manual operation: when the operator is off, the door should open freely with little force.
- Keep sensors from tying lock and door actions together in a way that could lock someone out of their own home. See what happens when a smart lock’s battery dies.
Cost, installers and what to ask
Basic operator kits start at roughly a few hundred dollars. Professionally installed systems with an electric strike, sensors and wiring often run from about $1,000 to several thousand dollars, depending on the door and wiring. Costs vary by region; get at least two quotes. Questions for installers: Are you licensed and insured? Does the system meet ANSI/BHMA A156.19 or a similar standard? What happens in a power outage? How is the door tested for safety, and who services it?
Renters, HOAs and funding
- Renters: an operator changes the door and wiring, so ask in writing. A person with a disability may have a right to make a reasonable modification at their own expense; read reasonable modifications for renters with disabilities.
- HOAs: exterior changes may need approval; see HOA rules for smart home devices.
- Funding: your local Area Agency on Aging, reachable through the Eldercare Locator at 1-800-677-1116, can tell you about home modification programs in your area.
For voice and phone control of the rest of the home, see voice control kit for limited mobility.
Shop by need
Heavy hinged exterior door
What to look for: swing door operator rated for the door weight, low-energy operation, manual release, adjustable open speed and hold-open time
Typical price: $500–$2,500
See options on AmazonPatio or sliding glass door
What to look for: sliding door operator for residential doors, adjustable force, obstruction detection, key fob control
Typical price: $500–$2,000
See options on AmazonCannot reach or twist a doorknob
What to look for: lever handle, 34–48 inch mounting height, one-hand operation, ANSI/BHMA grade
Typical price: $25–$100
See options on AmazonWants a button within reach of a wheelchair
What to look for: wireless push plate or wave sensor, long-range radio, battery-powered, mounting height that fits the user’s reach
Typical price: $25–$100
See options on AmazonFrequently asked questions
Can I install an automatic door opener myself?
Some kits are sold for DIY, but operators need correct door hardware, power and safe lock release. A professional installer or electrician is the safer route, especially for exterior doors.
How much does an automatic door opener for a house cost?
Basic kits start at a few hundred dollars. Professionally installed systems with sensors and wiring often run from about $1,000 to several thousand dollars. Get at least two quotes.
Can a renter install an automatic door opener?
Ask the landlord in writing. For a disability-related need, federal fair housing rules may require the landlord to permit a reasonable modification at your expense; rules vary, so check with a fair housing organization.
Will an automatic opener work in a power outage?
Not without a backup. Choose a model with battery backup or a manual release, and test that the door opens freely by hand.