| HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
|---|---|---|---|---|---|
| 9026802000 | Doc | 55.0% | CN | US | 2025-05-12 |
| 9026806000 | Doc | 37.5% | CN | US | 2025-05-12 |
| 9014805000 | Doc | 55.0% | CN | US | 2025-05-12 |
| 9014804000 | Doc | 55.0% | CN | US | 2025-05-12 |
| 9032896085 | Doc | 56.7% | CN | US | 2025-05-12 |
| 9032896075 | Doc | 56.7% | CN | US | 2025-05-12 |
| 9018199550 | Doc | 55.0% | CN | US | 2025-05-12 |
| 9018908000 | Doc | 30.0% | CN | US | 2025-05-12 |
| 8543708500 | Doc | 55.0% | CN | US | 2025-05-12 |
| 8543906800 | Doc | 55.0% | CN | US | 2025-05-12 |
| 8512300040 | Doc | 57.5% | CN | US | 2025-05-12 |
| 8512909000 | Doc | 57.5% | CN | US | 2025-05-12 |
| 8513102000 | Doc | 42.5% | CN | US | 2025-05-12 |
| 8513104000 | Doc | 33.5% | CN | US | 2025-05-12 |
| 8531100015 | Doc | 56.3% | CN | US | 2025-05-12 |
| 8531100035 | Doc | 56.3% | CN | US | 2025-05-12 |
Bedwetting Alarm
A bedwetting alarm (also known as an enuresis alarm) is a medical device used to help children and adults who experience nocturnal enuresis – involuntary urination while asleep. It is a key component of behavioral therapy for bedwetting, functioning as a conditioning tool to break the association between a full bladder and sleep.
Material
Bedwetting alarms typically consist of three core components:
- Sensor: This is the part that detects moisture. Common sensor types include:
- Clip-on Sensors: These attach to underwear. Materials are often plastic with metal detection plates.
- Pad Sensors: These are absorbent pads placed in the bed. Materials are typically plastic-backed absorbent material.
- Wireless Sensors: These use a small, wearable sensor and a receiver unit. Materials are typically plastic.
- Alarm Unit: This generates the sound or vibration to wake the user. Units are generally made of plastic.
- Connecting Wire (for wired systems): This connects the sensor to the alarm unit. Typically made of plastic-coated wire.
Purpose
The primary purpose of a bedwetting alarm is to help the user learn to associate the feeling of a full bladder with waking up. It does not prevent bedwetting, but aims to condition a response to the sensation.
Function
The alarm works by:
- Detection: When the sensor detects even a small amount of moisture, it triggers the alarm.
- Wake-Up: The alarm sounds (or vibrates) loudly enough to wake the user.
- Response Training: The user (or a caregiver) must then get up, go to the bathroom, and change wet bedding.
- Conditioning: Over time, the brain learns to associate the sensation of a full bladder with waking up before bedwetting occurs.
Usage Scenarios
- Nocturnal Enuresis: The most common use is for children over the age of 6 who are motivated to stop bedwetting and have not responded to other methods.
- Secondary Enuresis: Used when bedwetting restarts after a period of dryness.
- Adult Enuresis: Can be used by adults with nocturnal enuresis, often in conjunction with medical evaluation.
- Constipation: Often used alongside treatment for constipation, as constipation can exacerbate bedwetting.
Common Types
- Clip-on Alarms: These are the most traditional type. They are attached to underwear and trigger when moisture is detected.
- Wireless Alarms: These use a small sensor placed in the underwear and a receiver unit placed near the bed. They offer greater freedom of movement.
- Bed Pad Alarms: These use an absorbent pad placed in the bed. They are less common, as they may not detect moisture as quickly as clip-on or wireless alarms.
- Smart Alarms: Newer alarms incorporate features like data tracking, progress reports, and smartphone connectivity. Some can also automatically shut off when moisture is detected.
- Vibrating Alarms: These use vibration instead of sound to wake the user, suitable for those with hearing impairments or who are easily startled.
Bed wetting alarms fall under the category of electric sound or visual signaling apparatus. Here's a breakdown of relevant HS codes based on the provided information:
-
8531100015: Electric sound or visual signaling apparatus (for example, bells, sirens, indicator panels, burglar or fire alarms), other than those of heading 8512 or 8530; parts thereof: Burglar or fire alarms and similar apparatus Smoke detectors: Battery powered. This code applies to battery-powered smoke detectors, which could be relevant if the alarm incorporates smoke detection functionality.
- 85: Electrical machines and apparatus; parts thereof.
- 31: Electric sound or visual signaling apparatus.
- 100015: Specifically denotes battery-powered smoke detectors.
-
8531100035: Electric sound or visual signaling apparatus (for example, bells, sirens, indicator panels, burglar or fire alarms), other than those of heading 8512 or 8530; parts thereof: Burglar or fire alarms and similar apparatus Other: Burglar alarms. This code could apply if the bed wetting alarm is marketed or functions as a general security or alert system.
- 85: Electrical machines and apparatus; parts thereof.
- 31: Electric sound or visual signaling apparatus.
- 100035: Specifically denotes burglar alarms.
According to the provided reference material, the HS code options related to 'bed wetting alarm' are limited, with only the following 2 found.
Important Note: The total tax rate for both HS codes 8531100015 and 8531100035 is 56.3%, comprising a 1.3% basic tariff and a 25% additional tariff, increasing to 30% after April 2, 2025.