For the visual display of an incoming call via an analogue telephone connection, analogue PBX, ISDN PBX (with power off contact) or ISDN telephone (with power off contact)
* Particularly suitable for outdoor applications or applications in noisy factory halls (operating temperature from -30 to +55°C)
* Display is optical by flashing light with ring pause bridging
* Flash frequency: 1.5 Hz * Flash rate: 90 / min * Flash energy: 2.4 Ws * Flash tube life: 15 million flashes
* Switchable from analog to digital function
* Input potential separation according to VDE * Operating voltage: 230 VAC * Current consumption inactive 0.02 A, active 0.1 A
* Acoustic display via dynamic loudspeaker * Sound pressure: 100 dB * Sound frequency: 440 Hz
* Electrical connection via screw terminals 1.5 mm2 * Cable entry 1 x PG9 for the operating voltage and 1 x PG7 for the input
* Robust housing made of ABS plastic, color light gray (similar to RAL7035)
* Light filter material PC, impact-resistant * Light filter colors according to VDE 0113 or EN 60204-1 * Protection class: IP 65
* Wall mounting with metal bracket * Weight: 700 g
* Cover/light filter clear-transparent (also available on request: opal white, orange-yellow, red, blue, green)