อุปกรณ์ตรวจจับควันและอุณหภูมิไร้สาย (Wireless Smoke Sensor+Temperature Alarm) ยี่ห้อ UBiNAR รุ่น DYG05B

– แจ้งเตือนไฟไหม้ (ดักจับควัน)
– Working Voltage DC 9V
– Battery 1 x 6F22 Carbon Battery (9V)
– Working Current 35mA
– Standby Current ≤ 10uA
– Alarm Sound ≥ 85dB/3m
– Sensitivity 2.06%ft ± 1.3
– Alarm indication LED fiashes in red
– Tranmission Distance Without obstacle 100mm
– Transmission Frequency 433.29MHz
– Working Temperature -20C~ 50C
– Humidity  ≤ 90%rh (non-condensing)
– Wright 160.5g (brttery not included) 195.5g (brttery not included)
– Dimension 128mm*△38mm