STECHRO WD76 Water Leak Detectors: 4-level adjustable audio up to 120dB
For homeowners who want to protect their basement, laundry room, or kitchen from hidden water damage, these detectors offer a straightforward solution. While many focus on smart connectivity, we emphasize reliable, immediate alerts that work without Wi-Fi—perfect for areas where you need simple, dependable protection.
You get 5 sensors with adjustable volume from 0-120dB. The 4-level audio control lets you set the alarm loud enough to hear from another room, yet not startling. Place one under the sink, and if a drip starts, the top sensor triggers before a small leak becomes a big problem. The IP66 waterproof design ensures they work in humid spots like bathrooms or near washing machines.
Each detector has 4 bottom probes for floor flooding and a top sensor for drips, catching issues early. With up to 3-year battery life and a low battery alert, you avoid maintenance hassles. The triangular shape makes them stable and visible, enhancing the warning effect. This pack covers multiple areas at once, giving you peace of mind against costly water damage without complex setups.
Features
- IP66 waterproof for high humidity areas
- 5 bottom flood probes and 1 top drip sensor
- Low battery alert with up to 3-year battery life
- Compact triangular shape design
- Includes 5 detectors, 10 batteries, tools, and manual
- 4-level adjustable audio up to 120dB
General specs
- Brand: STECHRO
- Model: WD76
- Seller: Amazon
- ID: B0DR1JB7FF
- IP Rating: IP66
- Alarm Type: Sound
- Dimensions: 73.406, 26.416, 73.406
- Sound Level: 0, 120
- Battery Type: Alkaline
- Power Source: Battery
- Detection Type: Flood, Water Leak
- Sensors Included: 5
- Batteries Included: Yes
- First listed by seller: 1/12/26
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Price History for seller Amazon
| Date | Price |
|---|---|
| 2/2/26 | $29.99 |
| 1/12/26 | $39.99 |
Shipping options
United States
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| Brand | STECHRO | METAK | Maxcio | PILSAMAS | eMylo | KERUI |
| Model | WD76 | WD61x1 | LS05PLUS | DC15 | SW102 | SISJW01 |
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| Price | $29.99 | $9.99 | $20.99 | $8.09 | $7.50 | $29.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Feb 7, 2026 | Feb 7, 2026 | Jan 21, 2026 | Feb 7, 2026 | Jan 14, 2026 | Feb 4, 2026 |
| Material | Plastic | ABS, ABS+PC, Aluminum Alloy, Brass, Plastic, Stainless Steel | Plastic | ABS, ABS+PC, Aluminum Alloy, Brass, Plastic, Stainless Steel | ||
| IP Rating | IP66 | IP66 | IP66 | IP67 | IP66 | IP67 |
| Alarm Type | Sound | Sound, Light | Sound | Light, Sound | Sound | Sound |
| Dimensions | 73.406, 26.416, 73.406 | 83.82, 30.48, 71.12 | 70.1, 129.0, 104.1 | 22.86, 40.64, 88.9 | 50.8, 25.4, 76.2 | 19.81, 68.58, 30.48 |
| Item Weight | <num1>, <num2> | 54 | <num1>, <num2> | <num1>, <num2> | ||
| Sound Level | 0, 120 | 100 | 110 | <num1>, <num2> | 100 | 90 |
| Battery Type | Alkaline | Alkaline | Alkaline | Alkaline | Alkaline | Alkaline |
| Connectivity | Wi-Fi | Bluetooth, Wi-Fi, Zigbee | Wi-Fi | Bluetooth | ||
| Hub Required | No | Yes | Yes, No | No | No | |
| Power Source | Battery | Battery | Battery | Battery | Battery | Battery |
| Detection Type | Flood, Water Leak | Water Leak | Water Leak | Flood, Water Leak | Flood, Water Leak | Water Leak |
| Sensors Included | 5 | 1 | 5 | 1 | 1 | 5 |
| Notification Type | App Notification | App Notification | App Notification | App Notification | ||
| Batteries Included | Yes | Yes | Yes | Yes | Yes | No |
| Smart Home Compatibility | Smart Life | Amazon Alexa, Apple HomeKit, eWeLink, Google Home, Mi Home, Smart Life, Tuya Smart | Tuya Smart, Smart Life | Amazon Alexa, Apple HomeKit, eWeLink, Google Home, Mi Home, Smart Life, Tuya Smart | ||