GradeShift® - It’s whatever you want it to be
CSL DualCom are the UK Market leading supplier of dual signalling systems and the choice for over 100,000 professional security installations throughout the UK.
The DualCom GradeShift® range, from CSL DualCom Limited, an intruder alarm signalling device that uses both the Vodafone network and your telephone and/or IP path to transmit intruder, fire and personal attack signals at high speed.
CSL DualCom have pioneered a single hardware platform which fits every grade of security risk, right the way from Grade 2, 3 and 4 Security installations to the highest specification of Fire signalling grades. The price of the product has been matched to the grade so that if you are installing for a Grade 2 specification you are not paying Grade 4 prices. DualCom’s unique GradeShift® technology means that the hardware platform remains unchanged so that there is one common product across all grades. Simply order the G2, G3, G4 or the Fire version dependent on the grade you require.
CSL DualCom are pleased to announce a new addition to the DualCom GradeShift® range, the DualCom G2r. This brand new radio-only product offers many of the same innovative features as the market leading DualCom GradeShift® range. The DualCom G2r is ideal for installations where there is no telephone line or LAN available. By utilising Radio GPRS, there are no associated call costs that end users would experience with telephone line based signalling such as digital communicators. Additionally, if there is a dedicated telephone line installed for the digital communicator, this can be cancelled as it's not required with DualCom G2r thus saving customers line rental charges. The G2r is also available with a WorldSIM®, offering maximum performance from the single radio path.