AP3 Padlock
Product Lifecycle Status: In Production

Relevant Documentation
- AP3 Datasheet
- AP3 Quick-Start Guide
- AP3 Installation Guide
- AP3 Battery Information
- AP3 Battery Replacement manual
- AP3 Maintenance
- AP3 Weather Guard
- AP3 Winter Guidelines
- AP3 Brochures
Core Applications
- Perimeter access for Telecom Tower sites
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Other critical infrastructure verticals including: Power Distribution, Water Resource Management, Waste Management, Solar/Wind Energy
- Corporate Supply Chain Warehouse and storage
Logistics/Trucking: AP3 is not designed for moving applications. If the partner/customer wishes to use the AP3 in such an application it requires written approval from Sera4. Without such approval the Warranty will be voided. If a customer wishes to deploy the AP3 in a trucking environment, please review this link.
Battle Cards
Product Strategy Notices
- For outdoor applications below freezing, a weather guard (AP3-WG) is recommended.
- Moving applications (i.e. Trucking) require approval - see notice in Core Applications section
- Submerged applications are not allowed
Product Quality Notices
- (2020) Build 6 Bouncy Motor Switch issues (8D report)
- (2021) Build 7 Moisture in capacitor (8D report)
- (2023) Thin shackle dimensions (8D report)
- (2023) Water ingress in AP3 padlocks in Colombia (8D report)
- (2024) Rust shackles in AP3-L padlocks (8D report)