DEWENWILS HODT01C 7-Day Digital Pool Pump Timer Box
- Number Of Settings: 20
- Number Of Packs: 1
- Material Type: Plastic
- Item Weight: 1.17 pounds
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
The most programmable timer in this lineup for pool and spa equipment, worth the added setup when a single repeating daily schedule is not enough.
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ASIN: B09TSYLYT7Model: HODT01CCategory: Outlet Timers
Overview
A digital 7-day programmable timer box rated 40A/2HP across 120-277VAC, built for pool pumps, water heaters and spa motors. It supports up to 20 separate on/off schedules plus always-on, always-off, auto and daylight-saving modes.
Where a mechanical dial timer repeats one fixed daily pattern, this unit's 7-day memory lets weekday and weekend schedules differ, and 20 programmable events give room for multiple pump cycles across the week. A 3-month battery backup holds those programs through an outage. The housing is rated for a wider temperature range, -40F to 140F, than the weatherproofing language used on the simpler outdoor timers in this category.
- 40A, 2HP, 120-277VAC
- 7-day, 20-event programming
- 3-month battery backup
- Weatherproof resin housing, -40F to 140F
Who it's for
Suits a pool or spa owner who wants a weekly schedule more complex than one repeating day, or whose pump needs different run times on different days. Overkill for someone who just wants a light on a single daily cycle.
Pros and cons
- Up to 20 programmable on/off events over 7 days
- 40A / 2HP rating for pool pumps and spa motors
- 3-month battery backup for the schedule
- Wide operating range, -40F to 140F
- Hardwired install with removable module, more setup than a plug-in timer
- No app or remote control
Performance notes
Up to 20 ON/OFF events spread across a 7-day cycle allow longer pump runs on weekends and shorter runs midweek, something a mechanical dial timer cannot do. The removable timer module and wiring apertures in both 1/2 inch and 3/4 inch sizes are aimed at hardwired installs rather than a simple plug-in outlet. Two water outlet holes in the junction box are specifically there to let moisture drain rather than collect.
Specifications
| Brand | Dewenwils |
|---|---|
| Model | HODT01C |
| Dimensions & fit | |
| Item Weight | 1.17 pounds |
| Power & efficiency | |
| Battery Life | 91 days |
| Construction & materials | |
| Material Type | Plastic |
| Color | Gray |
| Included components | |
| Number Of Packs | 1 |
| Unit Count | 1 |
| Other details | |
| Number Of Settings | 20 |
| Number Of Items | 1 |
Frequently asked questions
Can the DEWENWILS HODT01C run a different schedule each day of the week?
Yes, it supports up to 20 ON/OFF events across a 7-day cycle, so weekday and weekend schedules can differ.
Is the DEWENWILS timer a plug-in unit?
No, it is a wired timer box with a removable module and wiring apertures sized for 1/2 inch and 3/4 inch conduit.
Does it keep its programs during a power outage?
Yes, a built-in battery rated for about 3 months holds the schedule without needing to be reset.