Home House 4 Volume Wireless Doorbell Chime 1 Plugin Receiver+1 Ransmitter
Description
Features: Wireless door bell. With alarm function. Waterproof. Stylish look and light touch design. Easy to install. Ultra-low power design, power saving and long-lasting use. 52 polyphonic ringtones. 4-level optional volume adjustment. 900ft maxium wireless range1in the open air. Push buttons max.16. Specification: Receiver: Working Voltage: AC 90~250V Power Consumption: 10mW Sensitivity: -110dbm Volume: 10-110db Working Frequency: 433.92Mhz280Khz Transmit Power: 0dbm Color:White Quantity:1pcs Doorbells: Power Consumption: 0.01mW Modulation mode:ASK/OOK Battery:12V/23V alkaline battery Working Frequency: 433.92Mhz280Khz Transmit Power: 0dbm Color:White Quantity:1pcs Package Included: 1 x Receiver 1 x Doorbells 1 x User Manual 1 x Mounting Hardware Details Pictures:
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