- Hardware features
- IndicatorRed/Green LED
- RF transmission
- RF Frequency433MHz
- RF Modulation FSK
- RF Speed10kbps
- RF Range300m (Open area)
- Electrical characteristics
- Battery typeCR2032 3.0V
- Battery life span2-year power supply
- General
- Operation temperature–10 °C to 55 °C
- Operation humidity10% to 90%
- Dimension(WxHxD)63mm x 49mm x 16mm
- 24.5g
มาเป็นคนแรกที่วิจารณ์ “Hikvision DS-19K00-Y 433MHz Keyfob By Vnix Group”