Qualification facts buyers can extract quickly
Electronic sauna lock for wet-area cabinets. MIFARE card or PIN, IP-rated humidity tolerance, offline, battery-powered. Compatible with spa and pool cabinet retrofit.
- Who it is for
- Spa, sauna and pool facility operators, Wellness and hospitality cabinet program buyers
- Use cases
- Sauna and steam-room cabinets, Pool and aquatic facility lockers, Spa and wellness personal cabinets
- MOQ
- 500 pcs for standard models; negotiable for OEM/ODM
- Lead time
- Samples 7-10 days / Mass production 20-30 days
- Certifications
- CE, FCC, RoHS, ISO 9001
- Served markets
- Worldwide (CE/FCC/RoHS certified)
- Export context
- Wet-area sauna lock; for spa, sauna, and pool buyers
- Next step
- Send your wet-area cabinet type and ambient humidity range — we will return a sauna lock SKU with the right coating and mortise.
Product overview
Why choose a dedicated sauna lock
A Sauna Lock takes the offline cabinet lock platform and tunes it for wet areas — the body and read head tolerate the humidity of a steam room or pool alcove, so the cabinet keeps working where standard electronics would corrode. Cards or PINs authenticate on-chip, so the lock needs no WiFi and no server in the wet room.
How a sauna lock works
A user taps a MIFARE card or enters a PIN; the lock verifies the credential on-chip in under 0.6 seconds and drives the latch. A manager card programs, revokes, and resets user credentials without re-keying. The lock runs on 4× AA alkaline cells with a standard mortise, so existing sauna and pool cabinets accept it with a 5-minute mechanical retrofit. A plastic or metal mortise matches cost-sensitive pool projects and heavier daily-use spa sites.
Specifications
| Parameter | Value |
|---|---|
| Unlock methods | MIFARE card or PIN |
| Card frequency | 13.56 MHz (MIFARE S50/S70) |
| Read time | < 0.6 s |
| Power | DC 6V (4× AA alkaline) |
| Standby / working current | < 30 µA / < 150 mA |
| Battery life | ~1 year (alkaline, not bundled) |
| Lock body | Zinc alloy with wet-area coating |
| Mortise | Plastic standard, +$2 metal |
| Warranty | 14 months |
| Working humidity | 15–85 % RH |
Applications
- Sauna and steam-room cabinets — humidity-rated body and read head.
- Pool and aquatic facility lockers — plastic mortise keeps pool-rollout cost down.
- Spa and wellness personal cabinets — card or PIN to match guest preference.
Certifications and export
CE, FCC, and RoHS certified for direct EU and US import; each lock ships with compliance documents. Sampling in 7–10 days, mass production in 20–30 days with FOB Shenzhen, CIF, or DDP logistics. OEM branding, coatings, and firmware customization available at MOQ.
See the broader cabinet lock platform overview in our electronic cabinet lock guide.
Key selling points
Wet-area humidity tolerance
Body and read head rated for sauna and pool humidity; the cabinet locks keep working in steam-heavy rooms.
Card or PIN, both offline
MIFARE card and PIN variants authenticate on-chip — no WiFi or server in the wet room.
Battery-powered retrofit
4× AA alkaline and a standard mortise; existing sauna cabinets accept the lock with no rewiring.
Plastic or metal mortise
Plastic mortise standard for cost-sensitive pool projects; metal (+$2/pc) for heavier daily-use sites.
Technical specifications
| Voltage | DC 6V |
|---|---|
| Standby Current | 30 µA |
| Working Current | 150 mA |
| Unlock Ways | MIFARE or |
| Card Frequency | 13.56 MHz |
| Panel Size | L128 × W58 × D14 mm |
| Lock Body | Zinc alloy with wet-area coating |
| Mortise | Plastic |
| Read Time | 0.6 s |
| Battery Life | 1 year |
| Warranty | 14 months |
| Working Temp | 0–60 °C |
| Humidity | 15–85 % RH |
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