Works great as a physical barrier between the heat lamp and the pine shaving bedding. It's just a basic frame with 1/4" hardware cloth sitting on top of the garden dump cart. When I am done brooding the chicks, I will use that frame and mesh as a compost sieve the rest of the year.
That is one of my biggest concerns. I purchased a
power fail light with alarm for less than $15.00 on Amazon.com. If the power goes out, the alarm sounds off automatically. The alarm is loud enough for me to hear inside the house because I have an attached garage. Of course, I do wish it was louder, but still, I can hear it at night when nothing else is turned on and making noise.
My garage GFCI outlets have tripped in the past (wonky outlets), but the alarm sounds off and I can just reset the outlets. I have a freezer out in my garage, so I don't want the power to go off and not know about it. My brooder lamps are on the same garage circuit, so the alarm will sound off if I lose power to the lights.
If you get the heat plate brooder, many of them are only about 18 watts. You could hook up a small computer Uninterruptible Power Supply (UPS) that switches over to battery power and sounds an alarm if the power goes out. Even a small UPS would power a 18 watt heat plate brooder for hours. Bonus, when done brooding the chicks, you could use the UPS to protect your computer system or other electronics.
Yes, and paying extra for a device that reduces the chance of a fire makes perfect sense. I do think the way I have my lights above the wire mesh eliminates any worry I have of an accidental fire.
For me, even if I had the more expensive heat plate brooder, I would still want a backup system just in case one device failed. Chances of a failure are small, but when the outside temp is +32F, or lower, at night here in northern Minnesota, I really would not sleep well at night without some backup system. If I had waited until June to get my chicks, it would not be as much of a concern as the nights would be much warmer.