HID Home / Access Control / HID / 921N - HID R40 Wall Switch Reader With Keypad (iCLASS SE®) 921N - HID R40 Wall Switch Reader With Keypad (iCLASS SE®) 921N - HID R40 Wall Switch Reader With Keypad (iCLASS SE®) £220.38 £264.46 (inc. VAT) Genuine HID iCLASS SE ® R40 Wall Switch Reader With Keypad (921N). Configured to your own specification. Information Specifications HID iCLASS SE ® R40 Wall Switch Reader 921N for access control. Wall switch size. This reader comes with a keypad. Configured to your own system. To order, add the quantity you require and check out as normal. We will then be in touch to gather the details to generate the full part number and programming details. Unsure what you need? Please contact us for advice. MPN: 921N Stock Availability: Custom Programmed Pack Size: 1 Type: Reader Technology: iCLASS SE Brand: HID Product Code: HID-921N