I used PIEZO TWEETER for my BH. SB-120 for incoming & zzzzz song ,SB 307 for calling outside & coming back sound . The speaker with pvc pipe, was use as middle rang or bird's call test speaker.The solar electrical supply I haven't use it before, but it is a good idea for my next project.
Is it very expensive to install solar panels for the swiftlet house?
ReplyDeleteWould you recommend new swiftlet houses to include solar panels? Or would normal electrical sources be a better option?
My suggestion is: To install solar panels is for
ReplyDelete9 volts car dvd and pen drive player only. It can supply one to two units player for those
swiftlet'house without electrical supply.
If a new BH already had normal electrical supply,
the solar panels can be a stand by units.
Thank you.
okay... So are the bird sounds turned on for the whole day? or only specific times?
ReplyDeleteNormally i turn on the external sound only from
ReplyDelete7am-8pm control by timer & the intenal sound i
use 2 player also control by timer.7am-8pm. and
8pm-7am next day. Thank u.
What sounds do you usually play? Will it be same per region? country? Thanks
ReplyDelete