The packaging has been in storage but the unit is brand new. I'm happy to answer any questions. The Silent Knight SK-CONTROL is a fire detection system designed by the brand Silent Knight. This model is specifically designed for detecting fires in various settings, providing a reliable and effective solution for protecting property and lives in the event of a fire. The SK-CONTROL is a crucial component in any fire protection strategy, ensuring early detection and activation of fire suppression systems for a quick response and potential injury or damage mitigation.
eBay
This item is soldas-is for parts or not working. Accessories (such as keys, bases, mounting hardware, or other peripherals) are not included unless specifically noted. This item isnew. This item isused.
eBay
Specifications:Product Name : Magnetic Door SwitchContact Type : NC, Normally CloseContact Capacity : 0.5A(Maximum Switch Current)Voltage : DC 100VRated Power : 10WAction Distance : 10（+/-5）mmEach Size(Approx) : 64 x 13 x 13mm / 2.5" x 0.51" x 0.51"(L*W*H)Mounting Hole Dia. : 4mm/ 0.16"Wire Length(Each) : 27cm/ 10.6" Color : White HousingMaterial : ABSWeight : 199g package Content : 10 Sets x Magnetic Switch 40 x Installation Screws Description:Screw surface mount contact, white ABS housing. 27cm long wire lead that is side mounted. Comes with forty installation screws.NC means Normally Closed:When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive ( light off ). When make order,pls check carefully!.
eBay
A/V M-C non address red ceiling
eBay
System Sensor RTS151KEY Remote Test And Reset Station For Duct Smoke Detectors Used In Great Condition These were installed with a new system for two years. The RTUs were replaced and all of the new RTUs did not require detectors so these were removed.
eBay
Please see the images as it shown sealed box.
eBay
This device is designed to detect smoke or heat and emit a loud alarm to alert occupants of a potential fire. It should be installed in strategic locations throughout the building, such as bedrooms, living areas, and hallways.
eBay
This item isnew. This item isused. Accessories (such as keys, bases, mounting hardware, or other peripherals) are not included unless specifically noted. This item is soldas-is for parts or not working.
eBay