Acti 9 A9A15321 iSO modular doorbell 8...12 V AC - 80 dB - 3,6 VA

This Acti9 iSOS product is a modular doorbell. The noise level is up to 80 dB. It is designed for residential and small commercial markets. Power consumption is 3.6 VA. This Us power supply voltage is from 8 V Wed. to 12 Vdc. at 50 Hz or 60 Hz. It can be mounted on a 35mm symmetrical DIN rail for modular installation. Its width is 2 spacing 9 mm. The dimensions are (W) 18 mm x (H) 81 mm x (D) 72 mm. The weight of the product is 77 g. According to IEC standard 60529, the degree of protection is IP20 or IP40 in a modular enclosure. The operating temperature is -10 °C to 40 °C. Storage temperature is -25 °C to 60 °C.