Synchronized Time Solutions

Simpli Clock brings synchronized clock systems to schools, hospitals, courthouses, manufacturing facilities, government buildings, and offices across Canada and the US.

Got Lathem, Edwards, Primex, Valcom, or any other manufacturer's clocks onsite? We can find a compatible solution: wired wall clocks that drop in to replace your existing units, or master clocks to upgrade aging systems and transition from wired to wireless without blowing the budget.

We carry wireless systems, talk-back systems, IP/POE clock systems, Wi-Fi clock systems, 2-wire and 3-wire sync systems, time zone clocks, stand-alone quartz battery clocks, and message clock systems. Browse the options below, and when you're ready, we're a phone call away to help spec the right system for your site.

📞 Call us at 905-975-7565 or fill out the contact form for a quote.

Wireless Clocks

Simpli Wireless Clocks operate on patented 915–928 MHz frequency-hopping technology (2.4 GHz available for international use). Multiple secondary clocks operate on the same frequency without interfering with other wireless products on site. The system starts with a master clock that receives time from any SNTP/NTP server or GPS satellite, then transmits to secondary analog and digital clocks. Secondary clocks can retransmit the signal to nearby clocks. No repeaters or extra transmitters needed. Retrofits easily into existing systems with no complicated wiring.

Talk Back Wireless Clocks

Simpli TalkBack Technology lets secondary clocks report back to the master clock: current battery levels, signal strength, mechanical (analog) or display (digital) alerts, the last time a clock received a signal, and more. Most wireless clock systems only receive time. With TalkBack, facility managers can proactively monitor and maintain the system from a single location instead of hearing about broken clocks from building staff. Ideal for multi-building environments. No wires required.

IP / POE Clocks

The Simpli IP Clock System runs on Power over Ethernet (POE). Power and data over the same cable. Each clock receives time from an (S)NTP server, so no master clock is required. Every IP clock can be monitored and controlled independently through a built-in web interface from anywhere with a network connection. Integrates easily with existing networks.

Wi-Fi Clocks

The Simpli Wi-Fi Clock System combines wireless simplicity with full control. No wires between clocks. They pull time over Wi-Fi from an internet or in-house NTP server. Power the clock, connect it to your network, and you're done. A master clock is optional. Clocks come pre-programmed with public internet NTP server addresses and can be configured through a user-friendly web interface from any computer, tablet, or phone. Ideal for facilities with many clocks spread far apart, or multi-building campuses on existing Wi-Fi infrastructure.

2-Wire Digital Communication System

Simpli's 2-wire digital communication system is one of the most advanced in the industry. Two wires only (one for data and power, one as reference), paired with the Simpli Converter Box for power distribution. The 2-wire system runs many clocks off a single converter box and provides immediate correction for time changes. Analog and digital clocks can run on the same 2 wires. Available on 24V clock models.

Synchronous Wired Clock System

The Simpli synchronous wired system is widely used by school boards, courthouses, and manufacturing facilities across Canada and the US. Clocks run off a power circuit that acts as the time base. Hourly corrections sync the minute and second hand, and daily corrections every 12 hours keep everything precise. Simpli clocks support 59-minute, 58-minute, and National Time / Rauland corrections. Available in 24V, 115V, or 230V (international). Retrofit or new install, analog or digital. We have the clock you need.

Time Zone Clocks

A Simpli Time Zone Clock displays the time in your current location plus other time zones around the world. Used by hospitals, airports, hotels, corporate offices, and government buildings. Same features as our other clock systems, with the added benefit of multi-zone display.

Stand-Alone Quartz Battery Clocks

The Quartz Series is an affordable analog clock with case colours from orange to purple and everything in between. Dials range from standard 12 or 24 hour versions to newer designs. Available as single or double-mount housing. Runs on a single AA battery. Efficient and inexpensive to maintain.

Message Clock System

The Simpli Wireless Messaging Clock System combines a Simpli Messaging Master Clock with a transmitter, a Simpli Master Input Box, and wirelessly synchronized clocks and message displays. The master clock sends time data or selected messages to the clocks wirelessly. No communication wires needed. Since the master clock generates the data, the system doesn't depend on existing Wi-Fi or Bluetooth infrastructure. Beyond accurate time, the system displays up to 15 programmable messages (longer messages scroll across the display at a configurable speed). The Master Input Box interfaces with any third-party system that provides a contact closure (emergency switches, fire alarms, security systems, intercoms), and each input triggers a specific message. Every clock has a built-in repeater, extending signal range far beyond the master transmitter and adding redundancy through multiple signal paths. Frequency-hopping technology ensures reliability. Built for organizations that need to push messages quickly across a building.

Need help picking a system?

Call us at 905-975-7565 or fill out the contact form. We'll spec the right setup for your site.