Guangzhou Si Bao Jian Electronics Co. Ltd. BM148TX 사용자 설명서
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Technical Specifications
Power Supply Voltage:
Parent unit: 3 *AAA batteries or rechargeable batteries &
Adaptor: AC 100V – 240V- DC 5V 1000mA
Baby unit: 3 *AAA batteries or rechargeable batteries &
Adaptor: AC100-240V, DC 5V 1000mA
Operation Frequency: 2400MHz ～ 2483.5MHz
Communication range (open area): ≥300M;
Mic Sensitivity: 1 to 2 meter