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Laboratory 24/Infrastructure: Difference between revisions
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==Alarm== | ==Alarm== | ||
We don't use the alarm controller, but we do use the 12V UPS and sensors for the [[Door control system|door controller]]. | We don't use the alarm controller, but we do use the 12V UPS and sensors for the [[Door control system|door controller]]. | ||
===UPS/PSU=== | |||
The UPS model number is 1381N. | |||
* 12 volts, 1 amp output, 1.5 amp maximum (including battery charging) | * 12 volts, 1 amp output, 1.5 amp maximum (including battery charging) | ||
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* [http://www.elmdene.co.uk/products/downloads/N%20Range-I2.pdf UPS data sheet] | * [http://www.elmdene.co.uk/products/downloads/N%20Range-I2.pdf UPS data sheet] | ||
===Sensors=== | |||
Conveniently, stripping the alarm out has left lots of useful wiring all over the building. We're already using a pair of wires to trigger the door release; there are plenty more cables though, some even wired into useful sensors (PIRs and door open/closed magnets) | |||
