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T25xx Clocking Machine

Tensor's range of high speed clocking stations use well-proven and reliable RF (Radio Frequency) reading technology. This gives a consistent read range and is unaffected by most external conditions.

The T25xx is a heavy duty range of clocking machines constructed to a high physical and electrical specification, which can cope with the harshest of physical environments.

It gives you the option of positioning your clocking machines anywhere on your site, allowing you to record time and attendance data when and where you wish.

Approximate Dimensions

• Height: 407mm
• Width: 260mm
• Depth: 155mm (from the wall to the front of the scanner when mounted)

Standard units are molded from mild steel, which is then powder-coated to suit your factory or office environment.

When optionally coated in stainless steel, the T25xx clock conforms to the IP65 standard, allowing the clocking machine to be situated outside without the need for further protection against the elements.

To make a general enquiry CLICK HERE.

Additional Features of the T25xx Clocking Machine

• The time clock will continue to function even in the event of a power cut due to the built-in onboard power supply unit.
• Integration is possible with a fire alarm to automatically produce a roll call report or open a lock when the alarm is triggered.
• Additional serial port for connection to a fire roll call printer or expansion to an access control system.
• Controlled output, for example to operate an electronic lock or shift-change hooter.

How The Clocking Machines Work

Each clocking machine transmits a 125 KHz frequency field (the electromagnetic field), which is picked up by an aerial in your smart card or key fob. The clocking machine has two read bands within this field; an inner and outer band, and these are controlled and rapidly oscillated by the on-board microprocessor.

As a smart card or key fob enters the electromagnetic field emitted by the clocking machine, it is automatically activated by the field's energy, and the content of the chip is read.