Происхождение товара
Guangdong, China
Detector numbers in each zone
16 pcs
AC input
220VAC 50Hz +10% -15%
DC output from power board
24VDC (19V-28V) and 5VDC (4.9V-5.1V)
Voltage for MCU
5V for power board MCU, 3.3V for other MCU
Current at 24VDC from PSE
<450mA standby current
Maximum current from PSE
1.4A (except batteries charge current)
Auxiliary power output
24VDC, 200 mA max, current limited
Batteries discharge current
1.85A maximum, current-limited
Batteries
Two 12V/ 2.3AH maintenance-free lead-acid batteries series connection