The JR100 broadcasting series telephones are fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing compl

The JR100 broadcasting series telephones are fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection against dust and moisture ingress, with hron and beacon, in a highly reliable product with a long MTBF. The unique robust handset is manufactured from moulded Bulk Molding Compound and designed specifically to withstand arduous use in all environments, armoured cord to provide additional resistance to vandalism or heavy industrial us