eWeLink 433Mhz Door Window Alarm Sensor Wireless Door Sensor Anti-Theft Alarm Compatible With Alarm Host or RF Bridge For Smart Home Automation Security Alarm System
₫ 148.259
Sản phẩm eWeLink 433Mhz Door Window Alarm Sensor Wireless Door Sensor Anti-Theft Alarm Compatible With Alarm Host or RF Bridge For Smart Home Automation Security Alarm System đang được mở bán với mức giá siêu tốt khi mua online, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
eWeLink 433Mhz Door Window Alarm Sensor Wireless Door Sensor Anti-Theft Alarm Compatible With Alarm Host or RF Bridge For Smart Home Automation Security Alarm System
Note: This sensor can't work alone, it must work with 433MHz alarm system or Sonoff RF Bridge 433.
Overview:
This is a door and window alarm sensor. The door alarms can work with Sonoff RF Bridge 433, alarm system, etc. The door alarm sensor detects the opening status and immediately sends alarm notification message to the APP.
Features:
*With low battery remind function
*Low-consumption chip design, which can make it work long time.
*High Sensitivity. Excellent design, tiny and fashion. Easily install with stickers.
*Simply attach one piece to your door or window, and attach the other piece to the door or window frame.
*Ideal intrusion warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, etc.
Specifications:
Power Supply: 2* 1.5V AAA Alkaline battery (not included)
Wireless frequency: 433.92MHz
Protocol: EV1527
Action distance: ≥15mm
Launch distance: ≥150m (open area)
Quiescent current: ≤5μA
Emission current: ≤10mA
Battery life: 12-18 months
Operating environment: -10℃-50℃ (14℉-122℉)
Size: Main body (D*W*H): 71*26*20mm
Deputy body (D*W*H): 45*12*16mm
Package Information:
Package Size: Approx. 7.5 * 5 * 2cm / 3 * 2 * 0.79in
Package Weight: Approx. 42g / 1.5oz
Packing List:
1 * Wireless Door / Window Sensor
1 * Set of Mounting Sti
Note: This sensor can't work alone, it must work with 433MHz alarm system or Sonoff RF Bridge 433.
Overview:
This is a door and window alarm sensor. The door alarms can work with Sonoff RF Bridge 433, alarm system, etc. The door alarm sensor detects the opening status and immediately sends alarm notification message to the APP.
Features:
*With low battery remind function
*Low-consumption chip design, which can make it work long time.
*High Sensitivity. Excellent design, tiny and fashion. Easily install with stickers.
*Simply attach one piece to your door or window, and attach the other piece to the door or window frame.
*Ideal intrusion warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, etc.
Specifications:
Power Supply: 2* 1.5V AAA Alkaline battery (not included)
Wireless frequency: 433.92MHz
Protocol: EV1527
Action distance: ≥15mm
Launch distance: ≥150m (open area)
Quiescent current: ≤5μA
Emission current: ≤10mA
Battery life: 12-18 months
Operating environment: -10℃-50℃ (14℉-122℉)
Size: Main body (D*W*H): 71*26*20mm
Deputy body (D*W*H): 45*12*16mm
Package Information:
Package Size: Approx. 7.5 * 5 * 2cm / 3 * 2 * 0.79in
Package Weight: Approx. 42g / 1.5oz
Packing List:
1 * Wireless Door / Window Sensor
1 * Set of Mounting Sti
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