
1) Bad news for a bad nanny 2) Hidden filming device 3) Miniature surveillance gadget 4) Security device 5) Surveillance aid 6) Surveillance device 7) Wireless apparatus
Found on
https://www.crosswordclues.com/clue/spy-cam

A Spy Cam is a type of micro DVR which is built into a deceptive package and made to resemble a small object, such as a key fob, wristwatch or lipstick case. Known by numerous terms such as cam stick, gum cam, thumb cam, etc., these devices will often function according to their apparent purpose, as in a pen cam that actually writes. They are ofte...
Found on
http://en.wikipedia.org/wiki/Spy_cam
No exact match found.