ขาย Em Tuya Smart Wifi Smoke & Carbon Monoxide เซนเซอร์ตรวจจับควันบุหรี่ Em ราคาที่ดีที่สุด
0
การให้คะแนน
1
ขายแล้ว
฿729
39% OFF
฿445
| เรือจาก | ต่างประเทศ |
|---|---|
| Variation | sensor |
รายละเอียดสินค้า
Package Included:
sensor*1
Specifications:
Smoke & Carbon Monoxide Compound Alarm
The carbon monoxide sensor and infrared photoelectric sensor are processed by microcomputer control technology, which has the characteristics of good stability, low power consumption, and high sensitivity.
Description:
Power: DC 2*1.5V AA Alkaline (LR6, MN1500)
Operation Current: <15uA (standby); <70mA (alarm)
Alarm Volume: >85 dB(A) at 3 meters Smoke Sensitivity: 0.09-0.17 dB/m
CO sensitivity: 50ppm 60~90min 100ppm 10~40min 300ppm ≤3min
Low Battery: 2.6 ± 0.1 V
Silence Time: approx. 10 minutes Wi-Fi connectivity: 802.11 b/g/n @2.4G
Comply to Standard 1: EN14604:2005/AC:2008 (for smoke detector)
Comply to Standard 2: EN50291:2010 (for carbon monoxide detector)