深圳市瑧寶電子有限公司
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DC Wireless Doorbell with Battery Operated
生產所需時間:
35 日
產品型號:
C05D
品牌名稱:
realbell
顏色:
Black, White
尺寸:
transmtter; 95x45x16mm, receiver: 115x110x20mm
港口:
Shenzhen
付款方式:
T/T
最低訂購數量:
1000
是否可訂造:
是
門鈴品種:
無線
電源:
電池
描述
聯絡供應商
描述
DC wireless doorbell with battery operated
- Remote Control Distance : 280-350 meters in open space
- Power Consumption of Transmitter:<10mWW
- Power consumption of receiver <0.5W
- Transmitter Battery :CR2032 Lithium battery (included)
- Receiver Sensitivity:<-105dBm
- Radio frequency :315MHz/433MHZ
- Melody:58 Polyhphonic Music for option
- Sound: >80db(4 grade volume)
- Receiver Power Supply : DC 4.5V
- (different plug suit to different markets.UK plug need add 0.5usd/set)
- Waterproof function: IP44 Protection
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