ขาย พร้อมส่ง! SONOFF DW1 433Mhz Door Window Alarm Sensor Magnetic Support RF Bridge Control ราคาที่ดีที่สุด

SONOFF DW1 Sensor 433Mhz Door Window Alarm Sensor Wireless Automation Anti-Theft Alarm Compatible With RF Bridge For Smart Home Security Alarm System Overview: SONOFF DW1 Sensor is a door and window alarm sensor. The door alarms can work with Sonoff RF Bridge 433. DW1 door alarm sensor detects the opening status and immediately sends alarm notification message to the APP. Features: *Ultra-low power magnetic dedicated microprocessor. *Supports wireless frequency of 433.92MHz. *200m wireless transmit distance. *Built-in antenna provided. *Less than 1μA quiescent current. Specifications: Support Battery: 12V 23A Wireless frequency: 433.92MHz Protocol: EV1527 Quiescent current: ≤5μA Emission current: ≤10mA Operating environment: -10℃-50℃ (14℉-122℉) Battery type: L1028 (Note: this model doesn’t come with batteries) Item Size: 77*49.5*18.8mm Package Information: Package Size: Approx. 9.5*5.6*3cm/3.7*2.2*1.18in Package Weight: Approx. 45g/1.59oz Packing List: 1 * Sonoff DW1 Sensor สินค้าที่เกี่ยวข้องเราก็มี ชุดครบเซ็ต Sonoff Bridge + Door sensor +ถ่าน23A ลิงค์ https://shopee.co.th/product/61654916/6505400881/ #sonoffdw1sensor #doorwindowalarm #sonoffdoorsensor #wirelessmagneticsensor #doorsensor #doordetector #antitheftdoorsensor #433mhzdoorsensor #doormotiondetector #เซ็นเซอร์ #ประตู #หน้าต่าง #โซนอฟ #โซนออฟ #รักษาความปลอดภัย