Combustible Gas & Carbon Monoxide Detector 4-in-1 Alarm with Temp/Humidity Sensor ? Plug-in CO/Gas Leak Detector for Home, RV, Apartment Safety (Explosive Gas & CO Detection) (Battery, 2-Pack) Digital Devices 10 Accessories and a top round hole

and a top round hole diameter of 1

There are fixed straps on both sides to help you fix the hanger cover and prevent it from running around or falling off

Radial Tensile Strength N/50mm: ≥1366

comfortable handle ensures a secure grip

Combustible Gas & Carbon Monoxide Detector 4-in-1 Alarm with Temp/Humidity Sensor ? Plug-in CO/Gas Leak Detector for Home, RV, Apartment Safety (Explosive Gas & CO Detection) (Battery, 2-Pack) Digital Devices 10 Accessories and a top round holeAbout this item ???????? ???? ??????: Plug and play, savinglation time. Just plug it into a standard power outlet at home to start,carbon monoxide alarm accurately detects and instantly reacts to CO and combustible gas levels in the air, keep your family safe. ? See more product details