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