OVERVIEW
A stylish modern design in classic white!
- Operating range of over 650 feet. (200M in open area). Remote transmitter button is rated IP44 weatherproof and acceptable for outdoor use.
- Over 50+ different ring tones. Four levels of adjustable volume from 25db to 110db.
- Easily plug receiver into an electrical outlet (no batteries required for main receiver). CE, FCC, RoHS certified.
- Includes 1 plugin receiver unit and 1 remote transmitter button, double sided sticker, anchors, screws, and battery for remote transmitter.
FEATURES
A stylish modern design in classic white!
- Operating range of over 650 feet. (200M in open area). Remote transmitter button is rated IP44 weatherproof and acceptable for outdoor use.
- Over 50+ different ring tones. Four levels of adjustable volume from 25db to 110db.
- Easily plug receiver into an electrical outlet (no batteries required for main receiver). CE, FCC, RoHS certified.
- Includes 1 plugin receiver unit and 1 remote transmitter button, double sided sticker, anchors, screws, and battery for remote transmitter
SPECIFICATIONS
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Model No.
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VK-857W
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Frequency
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433MHz±0.5MHz
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Active pressure wave(receiver)
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≤-57dbm
|
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Negative pressure wave(transmitter)
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≤-36dbm
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Reception sensitivity
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≥-80dBm
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Power supply(transmitter)
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1×DC3V CR2032 (included)
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Power supply(receiver)
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AC90-240V
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Transmitting Power
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≤10mW |
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Ouiescent current
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≤0.3W |
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Ring Volume
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≥80dBm within 0.5M |
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Operating range
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100M(in the open air)
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Sound options
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36 Polyphonic Melodies
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LIVE DEMO