Search site: Submit Search Nav Menu 1 School & Factory Break Bells, Buzzers Systems WIRED TIMER SWITCHES, BREAK BELL AND BUZZER SYSTEM WEB BASED/TCP/IP Break Bell & Buzzer Products Time and Attendance Software findd Time and Attendance Software Qqest Time and Attendance Software Time Clocks Amano Time Clocks Date Stamps and Numbering Stamps Time Clock Ribbons and Cards Nav Menu 2 About Us Returns Shipping Site Help / FAQ Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 MENU Open menu Time Clocks Unlimited, LLC. 888-734-1283 [email protected] Toggle search bar 0 Search... Submit search School & Factory Break Bells, Buzzers Systems WIRED TIMER SWITCHES, BREAK BELL AND BUZZER SYSTEM WEB BASED/TCP/IP Break Bell & Buzzer Products Time and Attendance Software findd Time and Attendance Software Qqest Time and Attendance Software Time Clocks Amano Time Clocks Date Stamps and Numbering Stamps Time Clock Ribbons and Cards Home > School & Factory Break Bells, Buzzers Systems > WIRED TIMER SWITCHES, BREAK BELL AND BUZZER SYSTEM > MC41LV Timer Switch Our Price: $499.00 Product Code: MC41LV Qty: Description Power Fail Back-up. Keeps Time and Program for Indefinite Power Outages. No Batteries Required! Programmable, Automatic Daylight Savings Time, and Leap Year Adjustment. 4 Relay Outputs - Rated at 15 Amps, Latched or 0-9 Second Momentary Operation. Low Voltage Operation (24 VAC), or Use The 120 VAC Power Module Supplied.Description The MC41LV Master Clocks provide accurate time keeping for controlling of secondary clocks , bells and other electrical loads. The four, independently programmable relay circuits can be used for timed event programming, or for controlling secondary clocks. When controlling secondary clocks, 2 of the 4 relays are reserved for controlling the secondary clocks leaving 2 relays for ringing bells or controlling loads. Program memory can be adjusted to meet any specific application with up to 100 events per day, and up to 9 alternate 7 day plans or schedules for a total of 200 steps. Each program step can address any combination of the relay outputs, for any day of the week, including groups of days such as Monday, Wednesday and Friday, or Monday through Friday. Related Items AP21-BH2 EXTRA LOUD BREAK BUZZER SYSTEM w/ Extra Buzzer and Heavy Duty Power Supply 100db at 10 ft. AP21-BP1 Break Bell System Key Lock Box AP21-BH1 Break Buzzer System w/TXO Chip Our Price: $875.00 Our Price: $445.00 Our Price: $138.00 Our Price: $675.00 Relay/Transformer Assembly MC41-BH1 Break Buzzer System AP21LV Timer Switch Extra Bell Assemblies Our Price: $225.00 Our Price: $799.00 Our Price: $306.00 Our Price: $225.00 Share your knowledge of this product. Be the first to write a review »