Description
□√ Model: KT20
□√ ApplicableModels: Y501/Y501-YSeries X305
□√ Product Dimensions: 74mm*74mm*42.8mm
□√ Material: ABS
□√ Numberofkeys: 1
□√ Modulation Mode: FSK
□√ PowerSupply: Self-powered
□√ Communication Protocol: Ebelong1.1
□√ Radio Frequency: 433MHz
□√ Operating Life: ≥100,000Times
□√ WorkingTemperature: -20~+55°C
□√ Operate Range: Spaciousindoors:12-25m
Spaciousoutdoors:120-130m
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