File:Al Qaida watch timer on perf board 84071 -abc.jpg

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File:Al Qaida watch timer on perf board 84071 -abc.jpg - Wikipedia

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Description

al Qaida watch timer

Original caption: "<larger>Al Qa'ida Casio Watch Timer on Perf Board
Recovered in late 2002, this timer has a more complex interface that the simple Casio Watch Timer (Sheet 05706), but will not activate on the hourly chime. It has no safe-arm delay timer, as the opto-isolated detector circuit (Sheet 03340).
*Time Delay: User programmable up to 23 hours, 59 minutes in one minute increments.
*Power Source: Standard 9-Volt batteries for the detector circuit and detonator. The watch operates on its internal battery.
*Anti-Tamper Features: None
*Watch Type: Casio F-91W, but other digital alarm watches could be utilized.
*Size: The printed circuit board measures 67mm x 62mm (2.6" x 2.4") with a maximum assembly thickness of 19.5 mm (0.8").
*PC Board Substrate: Perforated, single-sided epoxy-fiber-glass experimenter board.

Date

Unknown date

Source

https://www.scribd.com/doc/12858174/IED-Trigger-Recognition-Guide

Author

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Permission
(Reusing this file)

This image is a work of a U.S. military or Department of Defense employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	18:19, 1 April 2013		440 × 993 (279 KB)	Geo Swan	{{Information \|Description=al Qaida watch timer *{{Original caption\|<larger>'''Al Qa'ida Casio Watch Timer on Perf Board''' <p>Recovered in late 2002, this timer has a more complex interface that the simple Casio Watch Timer (Sheet 05706), but will no...

File usage

The following 3 pages use this file:

Global file usage

The following other wikis use this file:

Usage on ca.wikipedia.org
- Casio F-91W
Usage on es.teknopedia.teknokrat.ac.id
- Casio F-91W
Usage on fa.teknopedia.teknokrat.ac.id
- کاسیو اف-۹۱دبلیو
Usage on pt.teknopedia.teknokrat.ac.id
- Casio F-91W
Usage on th.wikipedia.org
- คาสิโอ เอฟ-91ดับเบิลยู
Usage on zh.teknopedia.teknokrat.ac.id
- 卡西歐F-91W

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e048ac68c5b70f7ad62cce072b574d58c19b1d13

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