110V Pyramid 7000 Timer with Scheduled Bells & Master Clock
Description
If you're searching for a Pyramid 7000 timer with scheduled bells to replace a discontinued Lathem Sonachron, this system delivers more flexibility, more programmable events, and built-in master clock capability—at a lower cost. Designed and manufactured in the USA, the Pyramid 7000 uses modern circuit board technology to provide precise, reliable scheduling for schools, factories, warehouses, and commercial facilities.
The intuitive front-panel controls include forward and backward time-setting buttons. Miss the minute? Simply tap down to adjust—no complicated reprogramming required. Schedule up to 300 programmable events across a full 7-day schedule, supporting 24/7 operations and multiple shifts.
Variable bell duration allows you to customize ring lengths for each event. For example:
- 8:00 AM (Start) – 2 seconds
- 10:00 AM (Break Start) – 2 seconds
- 10:08 AM (2-Minute Warning) – 1 second
- 10:10 AM (Break End) – 3 seconds
- 12:00 PM (Lunch Start) – 2 seconds
- 12:28 PM (Warning) – 1 second
- 12:30 PM (Back to Work) – 4–59 seconds
Compatibility / Usage / Key Features
- Replaces: Lathem Sonachron (discontinued)
- Voltage Output: 110V controlled by heavy-duty 10AMP 110VAC power supply
- Events: 300 programmable events, 7-day schedule
- Variable Ring Duration: 1–59 seconds per event
- Internal Battery Backup: Maintains time and schedule during outages (no replacement required)
- Automatic Daylight Saving Time: Preset, customizable, or disable option
- Cold Contact Capability: Can function as a switch for tone generators
- Expandable: Add synchronized digital or round face wall clocks
The 110V output allows direct connection to existing 110V bell systems, or you can pair it with compatible bells and buzzers. For enhanced protection, a surge protector is recommended.
In addition to scheduled bell control, the built-in master clock functionality allows you to add synchronized bright digital wall clocks or round analog clocks—mix and match as needed for complete facility-wide time control.
Related Items
- 24V & 110V Signal Horns
- Industrial Bells & Buzzers
- Synchronized Digital Wall Clocks
- Round Synchronized Analog Clocks
FAQ
Q: Does this replace the Lathem Sonachron?
Yes. It replaces the discontinued Sonachron and adds more programming flexibility.
Q: How many events can I schedule?
You can program up to 300 events across a 7-day schedule.
Available Upgrades:
Synchronized Digital Clocks - Large 4 digits visible at up to 250', and 6 digits - with seconds
Analog wall clocks, 13" around, with black trim rings
110V is required at each clock location, synchronized time signal travels through BCD cable, from clock to clock. 1-2-3-4-5 and so-on. Mix and Match as desired.
Maximum 200 digital clocks, 8 dial face analog clocks (more with power booster PTR5300)
