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Connects to a standard 13A mains socket
Opening of a normally closed volt-free contact
durable green steel
The magnet is fitted on the door frame while the keeper plate is secured on the door
light is scattered onto the photo-diode and the signal to the panel increases
Morley Door Holder PSU 4 Amp 24v Apollo Conventional Connects to a standard 13AMorley 24v 4Amp Transformer Rectifier (HLS PSU TR40) The Transformer Rectifier (TR) range has been specifically designed for fire and access control applications that require remote control of the power supply output. The enhanced TR range of power supplies have been specifically designed for access control applications that require remote control of the power supply output. TR power supply units are typically used to power door retainers with a link
