ឧបករណ៍ចាប់សញ្ញា nLIGHT rCMSB - ការណែនាំអំពីឧបករណ៍ចាប់សញ្ញាពិដានដែលប្រើថ្ម
rCMSB Sensor BATTERY POWERED CEILING MOUNT SENSOR INSTALLATION INSTRUCTIONS SPECIFICATIONS (rCMSB) Electrical Specifications Input Ratings 3 AA Lithium Batteries Mechanical Mounting Surface mountable to a variety of surfaces including ceiling tile, drywall, concrete, and metal. Recessed mountable in drywall or…