3A Security System Relay Module
Relay module for alarm panels and access control systems with 3A dry contacts for siren, lock, and sensor switching. HTS 8536.49.00.55 for low-current security relays. Includes suppression diode.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 2.7% | +35.0% | 37.7% |
| 🇲🇽Mexico | 2.7% | +10.0% | 12.7% |
| 🇨🇦Canada | 2.7% | +10.0% | 12.7% |
| 🇩🇪Germany | 2.7% | +10.0% | 12.7% |
| 🇯🇵Japan | 2.7% | +10.0% | 12.7% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If complete burglar alarm apparatus
Assembled security systems vs component relays.
If high-power siren relays ≥10A
Higher load variants separated by contact rating.
If electrical lighting/siren equipment parts
Specialized security signaling apparatus parts.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Provide FCC Part 15 compliance for EMI suppression circuits
• Document 'dry contact' ratings for universal voltage compatibility
• Distinguish from complete alarm modules (8531.10 classification)
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