Design with safety concerns:chicken coop heater is the new generation heating panel, with an adaptive variable temperat . The temperature will drop from 197F to 167F after reaching the highest temperature197F, then goes back to 197F. The processes will repeat over and over again. This dynamic heating process is designed to protect your chickens from being burned and saves energy as much as possible. Applicable to a variety of scenarios: heater is equipped with stepless temperature adjustment system. The heating panel does not only work perfectly for the chicken coop, but it is also applicable to other scenes, such as dog house and indoor use. Concern for your chicken: Compared to a traditional chicken coop heater (which basically is just a bulb), the chicken coop heater is more energy efficient. The working power is only 140Watts, which makes the coop heating panel a better choice than a traditional bulb. The second reason why a heating panel is better than a traditional bulb is the heating panel will not generate lighting. Your chickens will rest better with a coop heating panel used. All for your convenience: The heater can be mounted on the wall if you prefer not to stand it in your coop. You can use the handle bar to move the heating panel without touching the surface while it's working. chicken heating panel provides with you the most convenience life style. Perfect for indoor use: The sleek design makes the heater fit every corners of your office and desk. your best choice for personal heater. Mount it on your wall, stand it under your desk. No firing and burning risks. color: Black Material: Aluminum cooperative board Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the United States, the Philippines,Taiwan and so on. Voltage: AC110V Package Contents: 1 x Chicken Coop Heater Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.