Tag: 2 door access control system

Spectra’s TwinXs 3S is a door access controller that supports two doors and four access readers. In addition to giving support to global anti-pass back, the controller supports a number... Read More

Door Access Controller | Spectra

Spectra’s TwinXs 3S is a door access controller that supports two doors and four access readers. In addition to giving support to global anti-pass back, the controller supports a number... Read More