Hi sifu-sifus,

Has anyone of you installed wireless cctv or surveilance camera? When i mean wireless I mean both data transmiting and also cctv DC power (so it use battery), no data cable or power wiring involved.

Reason being I had my house reno done and didn't add a socket point in front of main door, suddenly thinking of adding a cctv in front of main door (due to the frequent happen break-in case lately). I dont want to re-hack again.

Is anyone of you using such wireless cctv? how is the battery lifespan, i am assuming the lifespan much shorter since it power a big camera compare to a magnetic/shock sensors.

Any good brand to recommend?