Access Control Systems

Domestic Intercoms

Tandem Security Systems make use of different intercom systems.

BPT Domestic Intercoms

Polo phone


The stainless steel entry panel ensures a neat appearance. The unit is expandable to more users by adding more call buttons. The basic system can be upgraded to enable users to  inter communicate.


Polo phone

This intercom system is battery operated and is expandable.

Domestic Video intercoms


Video intercoms

Video intercoms are available in black and white or color. The Polo phone can be integrated with a CCTV camera to ensure high picture quality.

Johan Potgieter
Cell: 083 263 2681
Tel : 012 567 6939
Fax: 012 349 8492

SMS 'Quote' to
083 263 2681
& We Will Call You!!

Area of Operation
Pretoria, Centurion, Midrand, Brits, Johannesburg, Bronkhorstspruit