DEON SMART ALARM SYSTEM WHITE

SPECIFICATION :

• Input Voltage: AC 85V – 250V
• Built-in Lithium Battery : 250 mAh 3.7V
• Battery Standby Time : 4 hours
• Wireless Receiving Frequency: 433m ± 75 KHZ 330 K EV1527
• Wireless Transmitting Frequency: 315 m ± 75 KHZ 330K EV1527
• WiFi Standard : 2.4GHz
• Working Distance : ≤ 80 m (in open space)
• Wireless Temperature : -10° --+ 70°
• Humidity : ≤ 90 % RH

 

condition :

NEW