Intended use: DSC, PARADOX, RISCO, SATEL, PYRONIX, CROW, TELMOR, ROEL, ROGER, EBS, PULSAR. External dimensions of the enclosure: W=280, H=290, D+D1=80+8 [+/-2 mm]. External dimensions of the front panel: W1=285, H1=295 [+/-2 mm]. Fitting battery: 7Ah/12V. Tamper protection: tamper – opening of the enclosure. Notes: surface mounted enclosure, without a transformer, locking – bolted x4, distance from the wall - 8mm