Four standard models are offered with one, two, three and four rubberised push buttons. Inside there is room for a single PCB which can be located on the ribs provided. Where an LED is fitted to the PCB to indicate operation of the unit, it can be viewed through a Ø 1.5 mm indicator lens which is fitted in the top section. There is also room for a PCB mounted type CR 2032 battery cell.
‘OV-IP’ cases have external dimensions of 56.8 mm x 44 mm x 14.5 mm and include a location bar at one end for fitting the key ring or a neck chain.
TEKO can also supply these enclosures with silk-screen printed legends and logos. The cases can also be moulded in alternative colours.