- UL Listed for safety and reliability: long life, no corrosion, aging resistance, pressure resistance, high temperature tolerance and normal operation. There is a test hole on the back of the connector to check if the wires are energized. - Efficient tool-free installation: no tools required, one plug can be used, greatly reducing wiring time. In home decoration, after using vertical connection terminal technology, each wire connection can save about 504px of wire length, reducing working hours and overall cost. - Universal compatibility: suitable for soft and hard single-strand and multi-strand wires. Widely used in lighting, fans, automatic doors and other small appliances. - Practical use scenarios: - Upgrades or installations for residential lighting and decorative fixtures. - Quick wiring during ceiling fan or exhaust fan installations. - Connections for automatic doors or small kitchen/garage appliances.