Item is normally in stock and ships out within 3-5 Business days (excluding transit time). If out of stock it can take up to 2-4 weeks (excluding transit time).Specific options may or may not increase shipping time. For any reason, if there is a delay in shipping time we will notify you. Feel free to contact us if you have any concerns.
Details: Zephyr BATT-EM-PACK External Power Source for RFID Locks,If Battery Life Ends
External battery powered emergency device to be used if battery life ends unexpectedly. Comes with 4 (four) AA batteries