Min. Order Reference FOB Price
1 Piece US$2,000.00 / Piece
Product Description
Functions and features 1. A compact electro-mechanical design with a unique drive and a self-lock mechanism 2. Automatic detection for malfunction 3. Input interface for dry contact and switch signal connection 4. Adjustable auto-delay closing 5. Infrared photocells for safety access 6. Alarm ...