A: The light will activate up to -4F, however you will want to use 1.5V lithium batteries instead of Alkaline. Thanks!
A: Match the weight with the correct Velcro apparatus so it is strong enough to hold the light. Also, if this gets a lot of hear/sunlight during the day, even 3M strips will fizzle out in the heat.
A: Yes, you just want to make sure you get at least the 3lb strip to make sure it can hold the weight of the light with batteries installed. Thanks!
A: Yes but the value of them not gr8 eats batteries
A: The batteries are easily accessible once you slide the unit off of the mounting bracket.
A: Slide the back of the unit off, remove old batteries and replace with new. Slide the back onto the unit. Ready to go.
A: Does not plug in. Battery powered. Just replace battery when needed.
A: I replaced the existing sticky strip with a Velcro strip and can remove the light easily to replace the battery.
A: The MB710 unit has a mounting bracket that you would slide the unit up and off. Then you would access the battery compartment and switch out the 4 AAA batteries. Thanks!