D
David
- Jan 1, 1970
- 0
I need an inexpensive receiver to hook up to a high intensity speaker (I'm
thinking a smoke alarm speaker). I'm going to place it in another device
(dvd player maybe) and mail it to myself in an attempt to figure out what
unit in my apartment building is stealing my packages (the common area is
locked and this has happened a few times now, once within hours of drop
off).
Can anyone recommend a receiver that will run for a week or so without
draining its batteries?
I'm thinking about just picking up an inexpensive R/C toy and pulling the
receiver out of that but I need at least a few rooms worth of range and I am
unsure how much power the receiver itself requires. Anyone know?
Thanks,
Dave
thinking a smoke alarm speaker). I'm going to place it in another device
(dvd player maybe) and mail it to myself in an attempt to figure out what
unit in my apartment building is stealing my packages (the common area is
locked and this has happened a few times now, once within hours of drop
off).
Can anyone recommend a receiver that will run for a week or so without
draining its batteries?
I'm thinking about just picking up an inexpensive R/C toy and pulling the
receiver out of that but I need at least a few rooms worth of range and I am
unsure how much power the receiver itself requires. Anyone know?
Thanks,
Dave