A Bear Bell is only an additional and inexpensive safety measure if you're going to be in a location that's heavily populated with bears. They typically stay away from loud noises. They love the chase, and you will never outrun a bear that is aggravated.
If a bear can hear you coming from a distance, it's much more inclined to flee before there's any encounter that is best. He or she is faster than an olympic sprinter, so you don't want to wait until it is too close or you may not have time. If you by chance get very near the black bear, it may make a defensive move like slapping you.
Things You Won't Like
Just because you have best bear spray for hiking doesn't indicate you're going to be safe in case of a grizzly bear attack. Needless to say, bear spray doesn't work if you don't use it. Once it has been deployed and settles on the ground, it actually becomes a bear attractant since it contains red pepper, so do not use it as a repellent around your camp.
As was stated before, literally each and every ounce of spray you have is precious and you wish to conserve as much as you can. Bear spray is crucial if you're a camper or hiker.
When you're backpacking or camping in an undeveloped area, establish a bear-safe camp to guard your food and prevent attracting bears. Close windows and lock your automobile and RV when you depart from your camp site and at night before going to sleep. Hiking is an excellent sport and hobby.