Morley Door Holder PSU 4 Amp 24v Apollo Conventional Opening of a normally closed

Opening of a normally closed volt-free contact

A general purpose

Door Holder PSU 2AMP

durable green steel

Morley Door Holder PSU 4 Amp 24v Apollo Conventional Opening of a normally closedMorley 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