VISIONIS 433MHz Wireless Exit Button សៀវភៅណែនាំអ្នកប្រើប្រាស់
លក្ខណៈបច្ចេកទេសនៃប៊ូតុងចេញឥតខ្សែ VISIONIS 433MHz ប្រតិបត្តិការ Voltage: Wireless Exit Button - 5uA; Control Panel - 20mA Current: Wireless Exit Button - 8mA; Control Panel - 60mA Communication Frequency: 433MHz Communication Distance: About 50m Relay Contact Load: Wet contact control…