Dedicated to mounting controllers: ZKTECO inBio series: inBio160, inBio260, inBio460; C3-series: C3-100, C3-200, C3-400 with PSU for Access Control Systems. 335 x 280 x 82+8 mm. Input: 176÷264VAC. Output: 4.5A/13.8VDC, Battery charging current: 0.5Amp, Space for battery: 7Ah/12V. Protections: SCP, OVP, OLP, UVP*, tamper (unwanted enclosure opening).