Min. Order Reference FOB Price
2 Sets US$38.00-50.00 / Set
Product Description
PB21 no contact switch for automatic door operator Features 1. Detect distance: 1-30cm 2. Apply to all kinds of electronic access control 3. LED light. 4.Simple learning style CE&ISO9001 ONE YEAR WARRANTY Doortec wireless hand sensor switch touchless switch Power AC/DC12-24V ...