Seco-Larm SS-079C-MK2 Under-Desk Door Release Switch provides a discreet, convenient way to release a secured door from beneath a desk or counter using a large, easy-to-press button. Its momentary SPDT design supports normally open or normally closed operation, with durable ABS and stainless-steel construction for dependable access control use.

• Discreet Door Release — Designed for convenient under-desk or counter installation, with a large rectangular button that is easy to locate and press without drawing attention.
• Flexible Switching — SPDT switch supports NO, NC, or common wiring with momentary operation and a 0.2 A @ 12 VDC rating.
• Two Button Colors Included — Comes with a green button installed and a red replacement button for matching different installation or security requirements.
• Durable Construction — High-impact ABS plastic base and cover with a stainless-steel cover provide a rugged design for everyday access control use.
• Easy Installation — Screw-terminal connections and included mounting hardware simplify installation, while the switch operates across −15° to 160° F and 0–95% non-condensing humidity.