INS881EN-2 53/55
4.0 Specifications
Specifications A20,CA
Alarm system
EN50131-2-4, EN50131-1,
PD6662:2017 Grade 3 Class II
Product Type AKEA0000 (A20) AKHA0000 (CA
Voltage 9-15Vdc
Maximum current (measured
at 12V)
A20 – 50mA
CA – 45.3mA
Quiescent Current (measured
at 12V
A20 – 24mA
CA – 25mA
Relative Humidity 0-95% non-condensing
Operating Temperature -10°C to 55°C
Weight
A20, CA (no ring or fascia) – 110g
A20 (with fascia and insert) – 128g
CA (with ring) – 167g