Mier BW-50WHTR Heater with Thermostat for Small Enclosures, 50W

Keep sensitive electronics and monitoring gear operating reliably in cold or humid environments with the Mier Products BW-50WHTR heater for enclosures. This compact 50W enclosure heater and included thermostat deliver controlled warmth to prevent condensation and thermal cycling that can damage security, surveillance and networking components. The unit supports 120–240V AC and mounts easily to a DIN rail for quick installation in small cabinets and rack accessory bays. The thermostat attaches beneath the heater and automatically switches on at 41°F (5°C) and off at 59°F (15°C), giving you hands-free temperature regulation that reduces maintenance visits. At just 10.8 oz and TAA-compliant, the BW-50WHTR is tailored for integrators, IT managers and security professionals who need a reliable, space-saving solution for indoor or protected outdoor enclosures. Protect cameras, recorders, switches and sensors from moisture and extreme cold—add the Mier BW-50WHTR to your enclosure setup today to improve uptime and safeguard critical monitoring equipment.

• Prevents condensation and component failure by maintaining stable cabinet temperatures for security, surveillance, and network equipment
• Compact 50W design fits small enclosures and mounts to a DIN rail for fast, tool-free installation
• Built-in thermostat (attaches below unit) automates heating—turns on at 41°F and off at 59°F to reduce power use
• Wide 120–240V compatibility supports global deployments and simple integration into existing power systems
• Lightweight, TAA-compliant solution ideal for outdoor/indoor enclosures, cabinets, and rack accessories where reliable monitoring depends on temperature control