1 / 7SereneLife SLHNDRYR100 Wall-Mounted Hand Dryer
SereneLife SLHNDRYR100 is a wall-mounted hand dryer listed with touchless activation, hot and cold air, and a HEPA filter in its title. The listing also claims a 7–10-second drying time, but does not provide an electrical rating or installation details, so confirm those before choosing it for a commercial washroom.
At a glance
- The listing claims 100m/s airflow from a 20,000 RPM motor and a 7–10-second drying time.
- Automatic temperature control is described as activating heat below 25°C.
- Touchless sensor activation and an antimicrobial coating are listed.
- High-impact ABS construction and wall-mounted installation are specified.
Pros and cons
Pros
- Touchless sensor activation avoids needing to press a control during use.
- The automatic heat threshold and hot-and-cold air claim offer temperature adjustment without a stated manual setting.
- The listed 7–10-second drying time and 100m/s airflow may suit washrooms where users need a quick hand-drying cycle.
Cons
- The listing supplies no electrical voltage or wattage, so electrical compatibility cannot be assessed from the provided details.
Technical specifications
14 specifications| Brand | SereneLife |
|---|---|
| Model | SLHNDRYR100 |
| Listed weight | 7.94 pounds |
|---|---|
| Package dimensions | 12.76 x 12.48 x 7.8 inches |
| Installation style | Wall-mounted |
| Motor speed | 20,000 RPM |
|---|---|
| Airflow | 100m/s |
| Claimed drying time | 7–10 seconds |
| Noise level | ≤72 dB |
| Temperature control | Automatic temperature control activates heat below 25°C |
| Body material | High-impact ABS |
|---|---|
| Filter | HEPA Filter |
| Air options | Hot & cold air |
| Coating | Antimicrobial coating |
What to know before buying
Listing details to confirm
The title names a HEPA filter, while the feature details do not specify filter grade or replacement information. The 7–10-second drying time, airflow, motor speed, noise level, temperature behavior and antimicrobial coating are listing claims, not independently verified measurements. The listing gives package dimensions rather than installed product dimensions, and does not explain wiring or mounting requirements.
Who is it for?
A good fit for
- Home or business washrooms where wall-mounted, touchless hand drying is desired.
- Buyers who want listed hot-and-cold operation and automatic heat activation below 25°C.
Less suited to
- Buyers who need confirmed voltage, wattage, wiring instructions or exact installed dimensions before purchase.
- Anyone requiring independently substantiated airflow, drying-time, noise or filtration performance.

Customer reviews on Amazon
- 5 stars
100% 100% - 4 stars
0% 0% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
0% 0%
The supplied evidence includes only a small aggregate rating sample, with all recorded ratings in the five-star category. That is a favorable but limited signal and does not identify which features customers liked or establish how the dryer performs. Buyers should still assess the listed performance claims and confirm electrical and installation details for their intended washroom.
Frequently asked questions
What model is this hand dryer?
The listed model is SLHNDRYR100 from SereneLife.
Does it use a sensor?
Yes. The listing describes touchless sensor activation.
When does the dryer activate heat?
The listing says automatic temperature control activates heat below 25°C.
What should I confirm before installation?
Check voltage, wattage, wiring and mounting requirements. The supplied listing details do not specify them.

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