Smart Alarm System
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
POINT CENTER
Jl. May. Jend. Sutoyo No. 104B, Sebantengan, Ungaran, Kab. Semarang.
(Sebelah Alfamart Taman Sebantengan)
Hotline WA : 0817.0404.316


