Sonic Grenade Alarm

Possibly the ultimate annoying gift! Great for getting kids out of bed, or for a bit of office mayhem..

Just like a real grenade, the Sonic Grenade is perfectly safe until you remove the safety pin and throw the grenade - a 10 second countdown then begins.

If the safety pin is not back in the grenade in this time, it will explode! OK, so it wont really explode, but it will make an ear piercing loud sound (three volume settings available) that anyone would want to run away from.

Trying to get someone out of bed? Just pull the pin and throw your grenade into their room, before you know it they will be out of bed with the grenade in their hand to find you, ' The Pin Holder'. Only The Pin Holder can switch it off by putting the pin back in the grenade!!

Requires 3 x AAA batteries (not included).

Customer Reviews

Read Sonic Grenade Alarm Reviews (Average Customer Rating: )
Write an online review and share your thoughts with other customers or upload your own photo!

Upload your own photo of the Sonic Grenade Alarm and we'll enter you into our free prize draw. Every few months someone will win £50, upload a photo now and it could be you!

Name
E-mail	(never published or used for marketing)
Location	(e.g. Watford)
Caption	(e.g. Best gadget ever!)
Photo	(click Browse... to find the jpg/gif/png image on your computer)

By uploading your photo you warrant that you own the copyright or have permission of the copyright owner and hereby grant Gadgets.co.uk Ltd an irrevocable licence to use the photo in any way it sees fit. You also give us permission to use your name and location (but not your email address) for publicity purposes without payment of any kind to you. We will never publish or use the email address given above for marketing purposes.