【Product Description】 A basic time recorder equipped with essential functions, now even more convenient with a radio clock! Radio reception/Accuracy: Within 1 second in 100,000 years! Non-radio reception/Quartz oscillator (within 15 seconds per month/at 25°C). The portable radio clock receiver unit provides peace of mind even in locations where radio waves don't reach, such as building basements. This time recorder uses identifiable "ER-S cards." This offers various benefits with standard usage. Daily totals or cumulative daily hours can be printed, making post-closing tasks more efficient. ● Overlap Prevention Mechanism: "Just insert the time card" when punching the card. There's no risk of accidentally overlapping times due to button operation errors. ● All-Night Button: Supports 24-hour operations. You can punch the same day's time even when leaving after midnight. ● Large, bright LCD clock display with backlight. ● Flexible Placement: Can be hung, stood up, or laid down for versatile installation. Space-saving design suitable for narrow cabinets and shelves. The clock display rotates to match the placement. H202xW140xD104mm, 1.7kg Punching: 2 times per day [Arrival][Departure] Totals: Daily totals or cumulative daily hours can be printed. Number of Users: Up to 150 users (punching only); up to 60 users (with totals). Time Card: ER-S card. Ink Ribbon: ER-IR103 Please consider that this product is used. Direct pickup is available within Tokyo. If you wish to pick it up directly, please comment before purchasing! We will offer a discount for direct pickup!! Please feel free to ask any other questions in the comments!