A4U AIO is a wireless I/O module with pullcord in
the A-Call series.
This unit is to be triggered with the pullcord or via the wired I/O contacts.
A4U AIO has additionally two wired inputs and two wired outputs that can be
independently controlled.
Security
To be sure that the unit always works, the A4U Accept has built in features for
example “radio test” alarm and “low battery” alarm
Approvals
The Alert4U CALL is using the EU’s recommended frequency of social alarm. Use
of this involves minimal risk of interference
Radio approvals
• EN 300 550-1
• EN 300 220-3
EMC approvals
• EN 301 489-3
LVD approvals
• EN 60950-1
Technical data
• Size (LxWxH) 85 x 85 mm
• 2 Inputs
• 2 Outputs
• Powered by 24Vdc or 2 x AAA batteries
• 869,250 MHz
• Two-way radio communication
