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Add-on wireless magnetic door/window sensor for SecurityMan Air-Alarm system Wireless Transmitting Distance: ¿450ft (in open area) Operating power: 23A 12V alkaline battery Battery service life: ¿ 2 years Alarm Distance: < 4cm
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| Manufacturer | - |
|---|---|
| Brand | Macally |
| Item model number | SM-87B |
| Color | - |
| Weight | - |
| Height | - |
| Depth | - |
| Product Id | 978531 |
|---|---|
| User Reviews and Ratings | 3 (1 ratings) 3 out of 5 stars |
| UPC | 701107901060 |
| # | Title | Reviews | User Ratings | Price |
|---|---|---|---|---|
| 1 |
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SecurityMan SM87B Wireless Door/Window Sensor for AirAlarm Home Security System (White)
Price:
$11.71
on
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(3.4) |
$11.71
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These are very easy to pair with the control unit. The directions were very easy to follow. There are also many videos on youtube from the company to help. The thing I like the best is that they are very flexible as far as mounting. The magnet does not have to be right next to the sensor. It can also be above or below it and more than a quarter inch away. The only thing is it needs to be opposite the battery door, but that is no big deal. I recommend putting the battery in and then play around with it to see what kind of mounting options you have. When the light comes on, the sensor was tripped.
these door and window alarms work great as add on to my security-man alarm system. and you can't beat the price.
It does what it's suppose to. It lights pretty well. The biggest problem is the battery compartment. Make sure you have the batteries in there just right. They don't stay secure and tend to move around, losing connection. I would pay a little bit more for a better quality product.
Works after much prompting and setting.
When I open or close the door, the battery leaves its place and stops working