A night route is the walk from her bed to the bathroom, and sometimes the kitchen or the front door. Motion lights can make that route easier to see in the dark, but only if the fixtures are placed where her feet actually go and the timer matches the time it takes her to walk it. The install is simple. The planning is what decides whether it works.

Local option: New Plan Care gives families in the St. Louis area in-home help so a parent can stay home: companionship, help with bathing and dressing, meals, and overnight care. Call (314) 405-0887.

Walk the route as she walks it

Do the walk at the hour you expect to use it, with the same pace and the same walker or chair she uses. Mark where the light should start, where it should reach the bathroom door, and where it should end. Note any spot where a rug, a cord, or a door swing gets in the way. Count the seconds it takes her to get from the bed to the bathroom. That number sets your timer.

Choose the fixtures and the switch

Decide whether you want plug-in units, battery units, or hardwired fixtures on a switch. Plug-in units avoid wiring but need an outlet in the right place, and cords can become a hazard along a route. Battery units need checking on the day sheet. Hardwired units are the most stable, but they need a working switch box and the right wiring. Check the sensor range and whether the unit stays on while she is moving slowly.

Know when to call an electrician

If the fixture needs new wiring, a new switch box, or work inside a wall, hire a licensed electrician. Ask whether the electrician will check the existing wiring before the work starts. Ask who will turn off the circuit, who will confirm it is off, and how the work will be tested. A licensed electrician can tell you what your house needs, and you should not try to guess.

Mount, aim, and set the timer

Mount the sensor high enough that it sees the floor path, not the bed frame or a doorway that swings into it. Aim it so the light comes on before she reaches the first step or the first doorway. Set the timer long enough to cover the slowest walk you timed, with a little room for a pause. Test the sensor from the bed side and from the bathroom side.

Test the route with the real routine

Do the test at night, with the lights off in the rest of the house, and walk the route with her at her usual pace. Watch for shadows, for lights that go off too early, and for any spot where the sensor misses her. Adjust, then test again on a different night. Keep a short note of what you changed.

Put the upkeep on the day sheet

Give the lights an owner and a schedule. Check batteries, clean the sensor lens, and test the route once a week. If a light fails, write it on the list for the next admin window and fix it before the next night walk. For the wider picture of how night help fits into the day, see Keeping Your Wife Home in St. Louis.

Motion Lights on the Night Route: From Wiring to a Real Walk at 2 a.m.