Keeps camera operational in cold environments
2" x 1" size appropriate for most cameras
Powered by 12V or 24V
Installing a camera outdoors, or in a freezer? Many cameras specify a lower limit operating temperature of 0 deg. C, 32 deg. F. While the camera itself will generate a little heat, it probably won't be enough. And you'll certainly need a heater to power-up a cold camera.
This heat blanket sticks to the camera body for efficient heat transfer. Thermostat sold separately.