How long do the batteries last on these sensors?
1299362
Years! And if you have a company monitoring your house they will tell you when they die. Love this brand.
2040123
Bob, Thank you for your interest in Goedekers. I'm not sure what you are asking by do the sensors go up after 2 years?
875841
Mine are still on the original batteries and I've used them through 3 dinner parties. They have run approximately 12 hours for me and there is still light. They are led lights so they pull very little off the batteries.
1051473
The sensors are built in, and effectively 'on' when the light is plugged in. However, without an adequate amount of direct light, I've had the same issue as you where they just stay on (as a test you could shine a flashlight at them and confirm they turn off).
316032
I cannot answer that fully. I have not left them on long enough for them to lose charge. I have the manual at home. So I would guestimate 15 hrs? Maybe more, maybe less. Best bet is the manual, what it says, but if you don'g actively correct them for a long period I would think it would hold charge a little longer
1864152
Yes, batteries last around 6-8 months. Two AA-'s in the motion sensor and the speaker plugs into a wall outlet.
941598
I would call them "water resistant", not proof. They have a rubber seal inside a groove that protects the battery compartment. That said, I hang them somewhere under an eve, mostly to keep them out of direct sunlight. If the units sit in the sun, you get temperature readings that are too high. As far as rain and heavy weather, I live in the tropical rainforest part of Oregon and I've never had any trouble with the sensors going bad. Getting them to stay connected to the base can be a challenge though. Always use lithium ion batteries, or you'll regret it.
466255
I purchased the batteries earlier this year to replace the batteries in my smoke and carbon monoxide detectors. I put one in my alarm clock and left it unplugged for 7 days. It is still working. The last time I did that the clocked stopped after two days. I cannot give you a longer time review than 6 months.
1206388
We have had several of these bulbs last years. It really depends on how often they get turned off and on since that is the most wear on them. To give an example we have some of these that are hooked up to a motion sensor and some that are on all the time for security. The security ones have lasted up 3-4 years versus maybe 2 years with the motion sensor because of the frequent on and off. Hope this was somewhat helpful.
741172
The batteries that came with the sensor about 2 months. A good alkaline battery maybe 4-6 months depending on the activity it gets. Ex. I put my backyard sensor up in January and haven't changed it. But my driveway sensor from January I changed in May and I bet it'll be due soon. I'm not sure what "zero delay" is, but mine sounds immediately upon motion and if motion is consistant it repeats with about a 2 second delay.
1401835
We change batteries probably once a month. Thats the only disappointing thing. Although they are supposed to be good for 3200 times, the motion sensors check you when you walk through the kitchen. I wish they would only come on when you were working at the countertop.
564785
Well we have had them for almost 2 weeks and one has never been turned off and is still going strong. We haven't used them as much as we thought though. So even though the batteries have not died with it being on I still wouldn't be able to tell you how long they last if you're using them consistently. Overall I would say they conserve the batteries well.
816783
Not quite. The claim is that they will improve after the first few charges. I get anywhere between 8.5 to 8.7 volts on full charge. So far they seem to last just as long as any other brand in my motion detectors.
773486
The batteries in the motion sensors and door senor gave me approximately 11 months. The motion and door sensors use different size batteries.
1555202
Approximately 8 and sometimes 10 hours if I leave them on and if I buy really good batteries. They are easy to turn off and on to save battery life and easy to change the batteries
1900779
they last pretty long for me. It really depends on the type of item your using these batteries for. But for me they always last at least 5 hours. Theyre pretty reliable for me. They also take like a day to fully recharge for me, i go to sleep & when i wake up their fully charged.
112722
I have been using these at least a year, and have not changed batteries yet.