How does it work? Is it powered by battery? I have another fake alarm which is powered by solar.https://plus.google.com/+CarlWan/posts/KjbJQjz4LqH
How does it work? Is it powered by battery? I have another fake alarm which is powered by solar.
ReplyDeletehttps://plus.google.com/+CarlWan/posts/KjbJQjz4LqH