UHPPOTE Tappet Contacts Use for Access Control Project Single Door & Double Doors

✅ Durable Nickel‑Plated Brass Contacts: Adopts high‑quality nickel‑plated brass contact terminals, great conductivity, anti‑oxidation and low‑resistance, ensures stable signal and power transmission for access control electric locks. ✅ 2‑Pin Practical Design: 2‑pin door loop transfer contact, perfect for transmitting power and signals between door frame and door leaf. Works for most common electric door locks. ✅ Industrial‑Grade Durability: Anti‑wear structure adapts to high‑frequency opening‑closing doors. ✅ Easy Installation: Compact structure for simple mounting. Professional installation is recommended for best using effect. ✅ Wide Compatibility: Ideal for residential & commercial access control systems, fits magnetic lock, electric bolt lock and other access control hardware.