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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
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The product is carbon monoxide gas detector with human voice prompt and microprocessor control
3)Key strokes AV/SV
The wide viewing angle makes the thief no escape
Playing time: 12 hours
B10 52 Chimes 110dB Doorbell Receiver Low Power Consumption Home Door Tools, US Plug, AC 90-260V Main-In Car support 8021. Fashion appearance, light touch design 2. Easy to install 3. Ultra low power consumption, power saving, long service life 4. 52 polyphonic ringtones 5. Working voltage: AC 90 260V 6. Working current: 20mA 7. Output power: 3. 5W 8. Volume: 5 levels 9. Power consumption: 10mW 10. Sensitivity: 110dbm 11. Working frequency: 433MHz Specification: Package Weight One Package Weight 0. 21kgs 0. 46lb One Package Size 11cm * 11cm * 4cm 4. 33inch * 4. 33inch
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