The Seco-Larm ST-L0521-TUQ USB Keystone Charger is a snap-in style power solution that fits standard telecom wall plates and offers fast, efficient device charging. Designed with a built-in LED indicator and fault protection, this charger is perfect for AV systems, equipment racks, and mobile environments like RVs and yachts.

• Snap-in design fits all standard telecommunications wall plates

• 2.8A max output with high-efficiency synchronous rectification

• Built-in blue power LED for visual status indication

• Supports daisy-chaining for multi-device charging setups

• Integrated safety features include reverse polarity, overcurrent, short-circuit, and thermal protection