Our Securus S2 has a reduced installation time compared to Securus AC SR2, thanks to it’s off-site assembly of fencing cassettes, with a minimum of a 2 person install. Securus S2 is made up of two layers of rigid mesh, cassettes, fastened together with a full length clamp bar giving sites high levels of security. Tested and certified to LPS 1175 Issue 8 B3 (SR2) it is designed to withstand threats and attacks from a range of tools.