BSTL Belltone Door Entry System BT901
Designed for a standard domestic installation the BSTL Belltone Door Entry system BT901 offers the convenience of operating a door entry system from an existing BT style telephone without interfering with its normal usage. All types of domestic telephones are compatible with the BT1 including cordless DECT telephones which are of great benefit to those people with limited mobility.
The model BT901 entry system comprises of:
1 x BT1 interface unit (230mm x 185mm x 45mm)
1 x SPA1 one button surface mount panel (190mm x 102mm x 38mm)
1 x Model 61 speech unit
1 x Model 340 12V DC power supply ( 110mm x 235mm x 80mm)
1 x Model 203 surface mount lock release.
The interface unit is housed in an attractive and discreet ABS plastic enclosure which is designed for wall mounting in any indoor location, preferably next to the telephone line and power point.