Explosion Proof Push Button, White, Momentary, ATEX/IECEx, M20 Hub, (2) N/C Contacts SCN or Pigtail Mounting: Adjustable Magnetic

or Pigtail Mounting: Adjustable Magnetic Mount - (2) 100 lb Magnets

this IR "camera" board can detect human body heat at about 7 meters or less (that's about 23 feet)

Country of Origin China Limited Warranty Lifetime CAS Latency CL16 Device Supported Desktop PC Error Checking Non-ECC Number of Modules 1 x 16GB Signal Processing Unbuffered Memory Speed 3200 MHz Memory Size 16 GB Memory Technology DDR4 SDRAM Memory Standard DDR4-3200/PC4-25600 Memory Voltage 1

And count on the IK10 rating for protection against vandalism and the IP66 rating to keep the camera safe from dust and powerful blasts of water

Explosion Proof Push Button, White, Momentary, ATEX/IECEx, M20 Hub, (2) N/C Contacts SCN or Pigtail Mounting: Adjustable MagneticSpecifications Additional Information HLSW AE. EX FG PB 16A MS WHT C2 N W1 G1 Flameproof Push Button Ratings Listing: NRTL Listed for ATEX IECEx Locations Approved for Zone 1 and 2 Unit Type: Explosion Proof Single Push Button Approved for Zone 21 and 22 Dimensions: 3. 74" x 3. 38" x 2. 99" (95mm x 86mm x 76mm) ATEX EX II 2 GD Weight: 0. 82 lbs IEC Ex d e IIC T6 Gd IP66 Rated Voltage: 100 250V AC, 10 110V DC IEC Ex tb IIC T80C Db Rated Frequency: 50