s-922 Time and Attendance system fingerprint timeclock is waterproof, dustproof, and shockproof, so it will function in wet or damp environments. With WiFi connectivity and replaceable battery, your employees can clock in and out on the job site without the need for commercial power, and you can transfer data to the web anywhere you have connection. The BS922 also comes equipped with scheduled bell options. This device helps eliminate buddy punching and takes your timekeeping system to the next level.