Linear 212iLM-AL Indoor/Outdoor Mullion Mount Keypad

Mullion-Mount Backlit Keypad for Indoor/Outdoor Access Control The 212iLM-AL from Linear is a compact, vandal-resistant mullion-style keypad with a sleek aluminum finish, designed for both indoor and outdoor access control applications. With backlit hardened keys, 120-user capacity, and built-in doorbell functionality, this keypad offers reliable performance in low-light, high-traffic, or weather-exposed environments. The 212iLM-AL mounts directly to mullion-style door frames or flat surfaces without requiring a backbox, making it ideal for retrofits and tight-space installations. Key Features Aluminum Finish – Durable, modern look with weather-resistant enclosure 120 User Codes – Supports up to 120 programmable PINs Mullion Mount Design – Slim profile fits standard door frames; no backbox needed Backlit Hardened Keys – Visible in low-light and built to withstand heavy use Integrated Doorbell Relay – Triggers external chimes or devices on press 1–2 Amp Relay – Main relay support