Alarm Welcome
2011
How do I connect an electronic kitchen timer to speakers to amplify the sound?
My friends and I play a lot of paintball and we are trying to create a mission to destroy a target. I had originally thought that we could use a kitchen timer as the detonator to set the time and connect it to speakers or even a smoke detector to blast the alarm load when the timer has ended.
I know the basics of following wires and can do some soldering, but I am NO Engineer… please keep it simple.
Does anyone have any ideas; all help is welcome. Thanks!
Take the timer apart and identify the sounder, which will not look like a regular loudspeaker, but is a small round disc fed by two wires. There may be solder tags on this item (it is actually a piezoelectric transducer) or at the other ends of the wires. Solder wires to these two points and bring them out of the casing. These are to go to the input of a powered speaker, such as any computer loudspeaker, or any other amplifier/speaker combination you have. You will need an amplifier, because the original timer will not have sufficient power for a proper loudspeaker. If you use a computer loudspeaker, you will need either a socket to match the little jack plug or to cut the plug off and solder directly. I recommend getting a line socket to match the plug, which has 3 contacts. The tip is one channel input, the next is the other channel input and the last is the common earth. Solder one of your wires to the 2 socket tags corresponding to channel inputs, and the other one to the common earth tag.
Coheed and Cambria – Welcome Home (Live)
|
|
English Renaissance Music $4.59 All products are BRAND NEW and factory sealed. Fast shipping and 100% Satisfaction Guaranteed…. |
|
|
John Blow, Henry Purcell: Welcome Ev’ry Guest $17.50 All products are BRAND NEW and factory sealed. Fast shipping and 100% Satisfaction Guaranteed…. |
|
|
Music From The Time Of Elizabeth I $12.99 … |
|
|
Swann Sw351-Wma Wireless Mat Alarm $23.13 PRESSURE-ACTIVATED MAD FOR PROTECTING DOORWAYS INSIDE OR OUTSIDEPOWERFUL 120+ DB SIREN SOUNDS WHEN ANY PRESSURE IS DETECTEDEASY INSTALLATION PLACE UNDER DOORMAT OR CARPETWEATHERPROOF IP45 RATINGINCLUDES 12V BATTERY FOR MAT & REMOTE WITH BATTERIES TO CONTROL ON/OFF & MODE SELECTIONREQUIRES 3 AA BATTERIES FOR OUTDOOR SIRENDIM: 19.9″L X 12.9″WUPC : 815849010062Shipping Dimensions : 12.00in X 11.00in … |
|
|
Motion Sensor Wireless Entry Alarm with Door Bell Chime $5.95 ENTRY DOOR BELL CHIME MOTION SENSOR WIRELESS ALARM * Keeps you aware of intruders or visitors anywhere around your home |
|
|
Activator RX-14C Infrasonic Multiple Sensor Home Security System, Silver $79.95 A guardian you can count on! Sound – activated Activator Portable Security Alarm, SAVE BIG BUCKS! Always on duty, ready to alert you to a possible intrusion. Forget those magnet-based units that only trigger when a single window is opened. The Activator uses low-frequency sound, monitoring the entire house for potential trouble. Extremely sensitive! Each Sensor is programmed to detect a door / win… |
|
|
Suunto T6 Watch Suunto t6 accurately records how your body performs during exercise, enabling later analysis and planning with Suunto Training Manager. By measuring your exercise load and relating it to your personal fitness level, Suunto t6 tells you if the session improved your condition or not. Suunto t6 provides laboratory accurate information on seven key body parameters including EPOC*. By understanding how… |
|
|
Fixations Daily Survival Kit Gift: Exfoliating Shower Gel, Lip Gloss, Refreshing Facial Mist, Pillow & Room Spray and Hand Cream from Upper Canada $24.00 Your alarm clock keeps going off way too early…your computer’s decided your the enemy…your favorite jeans have shrunk…and Friday’s still half a week away? Start smiling girlfriend – here’s your lifeline to get you through the day! Welcome to the Fixations line by Upper Canada, a collection of brilliant on-the-spot lifts and custom-created remedies to keep you covered morning, noon and nig… |
|
|
Fixations Working Girl Must-Haves Gift Set: Exfoliating Shower Gel, Lip Gloss, Refreshing Facial Mist, Antibacterial Hand Cleanser & Day Break Hand Cream from Upper Canada $24.00 No matter how early the alarm goes off, you’re racing to catch up before you even get up. Your email keeps going on the blink – and the fax machine’s in a league with it. And every time you check your voice-mail, that irritating woman keeps telling you your mail box is full. Enough – fight back! Here’s everything you need to get through ‘one of those days’.Welcome to the Fixations line by Upper Ca… |
|
|
OEM Foscam Fi8918w Wireless 3.6mm Lens CCTV Motion Detect Alarm Pan/Tilt IR Ip/Network Camera $84.50 Item Details: The Foscam FI8918W Wireless IP Camera features high quality video and audio, pan/tilt, remote internet viewing, motion detection, night-vision as well as a built in network video recording system. In addition, it is smartphone compatible (Iphone, Android & Blackberry) as well as viewable over the internet network using the standard Safari browser (no app necessary). The camera func… |
Comment