KIT GSM/SMS RFID TOUCH ALARM SYSTEM

power supply:
input: 110-240 VAC 50/60 Hz
output: 12 VDC 500 mA
GSM working frequency: 850/900/1800/1900 MHz
standby current: 110 mA
alarm current: 340 mA
internal battery backup: 2 x 3.7 V 800 mAh lithium battery (BL-5B)
internal siren volume: 95 dB
radio frequency: 433 MHz (± 75 KHz)
housing material: ABS plastic
operating conditions:
operating temperature: -10 °C to +55 °C
relative humidity: = 80% (non-condensing)
dimensões:
panel: 185 × 130 × 27 mm
stand: 150 × 70 × 10 mm