ASSA d12 - Revision history

Sandplum: added the ref tag for the Han Fey link

2023-02-26T10:03:13Z

added the ref tag for the Han Fey link

← Older revision		Revision as of 10:03, 26 February 2023
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	\| lock_type = [[Cylinder]]		\| lock_type = [[Cylinder]]
	\| lock_design = [[Pin_tumbler\|Pin-tumbler]]		\| lock_design = [[Pin_tumbler\|Pin-tumbler]]
	\| years_produced = 2010?		\| years_produced = 2010
	\| ratings = EN 1303		\| ratings = EN 1303
	\| related = [[ASSA 700]]		\| related = [[ASSA 700]]
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	There are two main models:		There are two main models:
	* model 13XX featuring usual six pins (referred to as Level 1 in Han Fey's document) and no protection against unauthorized key copying.		* model 13XX featuring usual six pins (referred to as Level 1 in Han Fey's document) and no protection against unauthorized key copying.
	* model 12XX featuring a checkpin interacting with the secondary bitting at the front of the key, close to its spine (referred to as Level 2 in the Han Fey's document), that is protected from unauthorized key copying.		* model 12XX featuring a checkpin interacting with the secondary bitting at the front of the key, close to its spine (referred to as Level 2 in the Han Fey's document), that is protected from unauthorized key copying.<ref>[http://hanfeylocktechnologies.com/Han_Fey_ASSA_d12.pdf Fey, Han (2011). ''The ASSA d12 and some other Swedish products''.]</ref>
	Each of those models seem to have one more sub-model (designed 0200 and 0300), that according to the product sheets are not considered as approved locking devices (godkänd låsenhet) by the insurance companies.		Each of those models seem to have one more sub-model (designed 0200 and 0300), that according to the product sheets are not considered as approved locking devices (godkänd låsenhet) by the insurance companies.

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	== References ==		== References ==
	<references />		<references />


	== External links ==		== External links ==
	* [http://hanfeylocktechnologies.com/Han_Fey_ASSA_d12.pdf Paper by Han Fey on ASSA d12]
	* [https://www.assaabloy.com/se/sv/solutions/products/mekaniska-lassystem-cylindrar/konsumentcylindrar/d12-serien/d12-1200 ASSA d12 1200 product page (Swedish)]		* [https://www.assaabloy.com/se/sv/solutions/products/mekaniska-lassystem-cylindrar/konsumentcylindrar/d12-serien/d12-1200 ASSA d12 1200 product page (Swedish)]
	* [https://www.assaabloy.com/se/sv/solutions/products/mekaniska-lassystem-cylindrar/konsumentcylindrar/d12-serien/d12-0200 ASSA d12 0200 product page (Swedish)]		* [https://www.assaabloy.com/se/sv/solutions/products/mekaniska-lassystem-cylindrar/konsumentcylindrar/d12-serien/d12-0200 ASSA d12 0200 product page (Swedish)]
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	* [https://www.assaabloy.com/se/sv/solutions/products/mekaniska-lassystem-cylindrar/konsumentcylindrar/basic-serien/basic-0300 Assa Basic 0300 product page (Swedish)]		* [https://www.assaabloy.com/se/sv/solutions/products/mekaniska-lassystem-cylindrar/konsumentcylindrar/basic-serien/basic-0300 Assa Basic 0300 product page (Swedish)]
	* [http://blackbag.nl/?p=1788 Differences between ASSA 700 and ASSA d12]		* [http://blackbag.nl/?p=1788 Differences between ASSA 700 and ASSA d12]


	== See also ==		== See also ==

Least: Trying hard to make some sense out of the Assa pages on those locks.

2023-02-26T08:54:22Z

Trying hard to make some sense out of the Assa pages on those locks.

← Older revision		Revision as of 08:54, 26 February 2023
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	The '''d12''' is a medium security EN 1303-rated [[Pin_tumbler\|pin tumbler]] cylinder made by [[ASSA]] for residential or commercial use. It is intended as a successor to the [[ASSA 700]] series which dates back to 1948. The d12 features six pins and numerous security improvements over the original cylinder, including a paracentric keyway and patented key profiles.		The '''d12''' is a medium security EN 1303-rated [[Pin_tumbler\|pin tumbler]] cylinder made by [[ASSA]] for residential or commercial use. It is intended as a successor to the [[ASSA 700]] series which dates back to 1948. The d12 features six pins and numerous security improvements over the original cylinder, including a paracentric keyway and patented key profiles.

	There are two main models - model 13XX featuring usual six pins (~~also~~ referred to as Level 1) and model 12XX featuring a checkpin interacting with the secondary bitting at the front of the key, close to its spine (referred to as Level 2).~~<sup>citation needed</sup>~~		There are two main models:
	<!-~~- Least: Citation needed! Did you mean to refer~~ to the ~~200 series instead of~~ the ~~1300 series?~~		* model 13XX featuring usual six pins (referred to as Level 1 in Han Fey's document) and no protection against unauthorized key copying.
	~~See: https://static-mpc-spear-production.assaabloy.com/asfe//Fetchfile~~.~~aspx?id=45008 -->~~		* model 12XX featuring a checkpin interacting with the secondary bitting at the front of the key, close to its spine (referred to as Level 2 in the Han Fey's document), that is protected from unauthorized key copying.
			Each of those models seem to have one more sub-model (designed 0200 and 0300), that according to the product sheets are not considered as approved locking devices (godkänd låsenhet) by the insurance companies.

	__TOC__		__TOC__
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	== External links ==		== External links ==
	* [http://hanfeylocktechnologies.com/Han_Fey_ASSA_d12.pdf Paper by Han Fey on ASSA d12]		* [http://hanfeylocktechnologies.com/Han_Fey_ASSA_d12.pdf Paper by Han Fey on ASSA d12]
	* [~~http~~://www.~~assa~~.se/sv/~~site~~/~~assa~~/~~Produkter~~/~~?groupId=6031~~ ASSA d12 product page (Swedish)]		* [https://www.assaabloy.com/se/sv/solutions/products/mekaniska-lassystem-cylindrar/konsumentcylindrar/d12-serien/d12-1200 ASSA d12 1200 product page (Swedish)]
			* [https://www.assaabloy.com/se/sv/solutions/products/mekaniska-lassystem-cylindrar/konsumentcylindrar/d12-serien/d12-0200 ASSA d12 0200 product page (Swedish)]
			* [https://www.assaabloy.com/se/sv/solutions/products/mekaniska-lassystem-cylindrar/konsumentcylindrar/basic-serien/basic-1300 Assa Basic 1300 product page (Swedish)]
			* [https://www.assaabloy.com/se/sv/solutions/products/mekaniska-lassystem-cylindrar/konsumentcylindrar/basic-serien/basic-0300 Assa Basic 0300 product page (Swedish)]
	* [http://blackbag.nl/?p=1788 Differences between ASSA 700 and ASSA d12]		* [http://blackbag.nl/?p=1788 Differences between ASSA 700 and ASSA d12]

Sandplum: added production year, and a note to Least regarding the 1300 series

2023-02-21T11:43:00Z

added production year, and a note to Least regarding the 1300 series

← Older revision		Revision as of 11:43, 21 February 2023
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	\| lock_type = [[Cylinder]]		\| lock_type = [[Cylinder]]
	\| lock_design = [[Pin_tumbler\|Pin-tumbler]]		\| lock_design = [[Pin_tumbler\|Pin-tumbler]]
			\| years_produced = 2010?
	\| ratings = EN 1303		\| ratings = EN 1303
	\| related = [[ASSA 700]]		\| related = [[ASSA 700]]
Line 16:		Line 17:
	The '''d12''' is a medium security EN 1303-rated [[Pin_tumbler\|pin tumbler]] cylinder made by [[ASSA]] for residential or commercial use. It is intended as a successor to the [[ASSA 700]] series which dates back to 1948. The d12 features six pins and numerous security improvements over the original cylinder, including a paracentric keyway and patented key profiles.		The '''d12''' is a medium security EN 1303-rated [[Pin_tumbler\|pin tumbler]] cylinder made by [[ASSA]] for residential or commercial use. It is intended as a successor to the [[ASSA 700]] series which dates back to 1948. The d12 features six pins and numerous security improvements over the original cylinder, including a paracentric keyway and patented key profiles.

	There are two main models - model 13XX featuring usual six pins (also referred to as Level 1) and model 12XX featuring a checkpin interacting with the secondary bitting at the front of the key, close to its spine (referred to as Level 2).		There are two main models - model 13XX featuring usual six pins (also referred to as Level 1) and model 12XX featuring a checkpin interacting with the secondary bitting at the front of the key, close to its spine (referred to as Level 2).<sup>citation needed</sup>
			<!-- Least: Citation needed! Did you mean to refer to the 200 series instead of the 1300 series?
			See: https://static-mpc-spear-production.assaabloy.com/asfe//Fetchfile.aspx?id=45008 -->

	__TOC__		__TOC__

Least: Added photos of d1201 and expanded the article.

2023-02-19T21:02:37Z

Added photos of d1201 and expanded the article.

← Older revision		Revision as of 21:02, 19 February 2023
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	The '''d12''' is a medium security EN 1303-rated [[Pin_tumbler\|pin tumbler]] cylinder made by [[ASSA]] for residential or commercial use. It is intended as a successor to the [[ASSA 700]] series which dates back to 1948. The d12 features six pins and numerous security improvements over the original cylinder, including a paracentric keyway and patented key profiles.		The '''d12''' is a medium security EN 1303-rated [[Pin_tumbler\|pin tumbler]] cylinder made by [[ASSA]] for residential or commercial use. It is intended as a successor to the [[ASSA 700]] series which dates back to 1948. The d12 features six pins and numerous security improvements over the original cylinder, including a paracentric keyway and patented key profiles.

			There are two main models - model 13XX featuring usual six pins (also referred to as Level 1) and model 12XX featuring a checkpin interacting with the secondary bitting at the front of the key, close to its spine (referred to as Level 2).

	__TOC__		__TOC__
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	== Principles of operation ==		== Principles of operation ==
			'''d12''' key has two cuts for every keypin, which doesn't have to be at the same height. Combined with the double spiked keypins, where the spikes doesn't have the be the same height, allows some form of masterkeying, not requiring master wafers. This adds to the overall security of the lock as there doesn't have to be additional shearlines.

	~~Add~~ to ~~me!~~		The Level 2 model has at least one keypin in one of the last two chambers switched for a higher checkpin, that interacts with the secondary bitting at the tip of the key.

			All driver pins are ASSA barrel spools and all chambers have the matching counter-milling, which coupled with the keyway design leads to high resistance against lockpicking. All core chambers also contain two grooves, that have several functions: first of all, they ensure the keypin can't rotate, which could render the lock inoperable; the second function is to prevent bumping (or at least make it very hard) - each keypin's wings end in different heights, which causes the tops of the pins stay in different heights.

			The core has two holes on both the left and the right side, that seem to be aligned with the first chamber, which would suggest the possibility of the construction keying.

	<div align="center"><gallery>		<div align="center"><gallery>
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	# Insert the key and turn the plug 45-90 degrees.		# Insert the key and turn the plug 45-90 degrees.
	# Withdraw the plug from the cylinder. (A [[Plug_follower\|plug follower]] is recommended)		# Withdraw the plug from the cylinder. (A [[Plug_follower\|plug follower]] is recommended)

			When reassembling the lock, always check with the key if all the keypins rest at the shearline - if a pin is turned around, chances are it will be either too deep or too high, rendering the key not working.

	== Vulnerabilities ==		== Vulnerabilities ==
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	File:ASSA d12 plug-Reinder.png \|ASSA d12 plug.		File:ASSA d12 plug-Reinder.png \|ASSA d12 plug.
	File:ASSA d12 plug2-Reinder.png \|ASSA d12 plug.		File:ASSA d12 plug2-Reinder.png \|ASSA d12 plug.
			File:Assa D12 L2 least.png \|ASSA d1201.
			File:Assa D12 L2 keyway least.png \|ASSA d1201 keyway detail.
			File:Assa D12 L2 key least.png \|ASSA d1201 key.
			File:Assa D12 L2 bitting least.png \|ASSA d1201 detail of the key bitting.
			File:Assa D12 L2 pins least.png \|ASSA d1201 pins.
			File:Assa D12 L2 pin detail least.png \|ASSA d1201 detail of the double spiked keypin.
			File:Assa D12 L2 checkpin detail least.png \|ASSA d1201 detail of the checkpin.
			File:Assa D12 L2 core checkpin least.png \|ASSA d1201 detail of the core with protruding checkpin.
			File:Assa D12 L2 core bottom least.png \|ASSA d1201 core bottom view.
			File:Assa D12 L2 core left least.png \|ASSA d1201 core viewed from the left.
			File:Assa D12 L2 core right least.png \|ASSA d1201 core viewed from the right.
			File:Assa D12 L2 core top least.png \|ASSA d1201 core viewed from the top.
			File:Assa D12 L2 core milling least.png \|ASSA d1201 core milling detail.
			File:Assa D12 L2 core tracks least.png \|ASSA d1201 keypin chambers tracks detail.
			File:Assa D12 L2 core back least.png \|ASSA d1201 core from the back without the backplate.
			File:Assa D12 L2 core backplate least.png \|ASSA d1201 core with the backplate.
			File:Assa D12 L2 bible least.png \|ASSA d1201 bible (the sidebar groove is not used in this model).
	</gallery></div>		</gallery></div>

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	* [[ASSA-Abloy]]		* [[ASSA-Abloy]]
	* [[Pin_tumbler\|Pin-tumbler]]		* [[Pin_tumbler\|Pin-tumbler]]

	~~{{Stub}}~~

	[[Category:Lock models]]		[[Category:Lock models]]

Sandplum: spec, rating

2022-12-26T00:02:15Z

spec, rating

← Older revision		Revision as of 00:02, 26 December 2022
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	\| lock_type = [[Cylinder]]		\| lock_type = [[Cylinder]]
	\| lock_design = [[Pin_tumbler\|Pin-tumbler]]		\| lock_design = [[Pin_tumbler\|Pin-tumbler]]
			\| ratings = EN 1303
	\| related = [[ASSA 700]]		\| related = [[ASSA 700]]
			\| spec_on = true
			\| spec_comptype = [[Pin_tumbler\|Pin-tumbler]]
			\| spec_comp = 6
	}}		}}

	The '''d12''' is a medium security [[Pin_tumbler\|pin tumbler]] made by [[ASSA]] for residential or commercial use. It is intended as a successor to the [[ASSA 700]] series which dates back to 1948. It features six pins and numerous security improvements over the original cylinder, including a paracentric keyway and patented key profiles.		The '''d12''' is a medium security EN 1303-rated [[Pin_tumbler\|pin tumbler]] cylinder made by [[ASSA]] for residential or commercial use. It is intended as a successor to the [[ASSA 700]] series which dates back to 1948. The d12 features six pins and numerous security improvements over the original cylinder, including a paracentric keyway and patented key profiles.

	__TOC__		__TOC__
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	{{Stub}}		{{Stub}}

			[[Category:Lock models]]
	[[Category:ASSA \|d12]]		[[Category:ASSA \|d12]]
	~~[[Category:Lock models]]~~
	[[Category:Pin-tumbler locks]]		[[Category:Pin-tumbler locks]]
			[[Category:Paracentric keyways]]
			[[Category:EN 1303 locks]]

Sandplum: added image. Removed category:axial rotation - pin do not rotate.

2021-09-15T13:00:24Z

added image. Removed category:axial rotation - pin do not rotate.

← Older revision		Revision as of 13:00, 15 September 2021
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	<div align="center"><gallery>		<div align="center"><gallery>
	File:~~Assa_d12_key_closeup~~.~~jpg~~\|~~Level 1~~ d12 key~~. Bo Widén and d12 logo on right side of bow~~.		File:ASSA_d12_key_cuts-Reinder.png \|Cuts on a TrioVing d12 key.
	File:ASSA_d12_pin_tray-Reinder.png \|ASSA d12 key pins and drivers.		File:ASSA_d12_pin_tray-Reinder.png \|ASSA d12 key pins and drivers.
	File:ASSA_d12_pin-Reinder.png		File:ASSA_d12_pin-Reinder.png
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	[[Category:ASSA \|d12]]		[[Category:ASSA \|d12]]
	~~[[Category:Axial rotation]]~~
	[[Category:Lock models]]		[[Category:Lock models]]
	[[Category:Pin-tumbler locks]]		[[Category:Pin-tumbler locks]]

Sandplum: added related 700

2021-09-14T19:57:23Z

added related 700

← Older revision		Revision as of 19:57, 14 September 2021
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	\| lock_type = [[Cylinder]]		\| lock_type = [[Cylinder]]
	\| lock_design = [[Pin_tumbler\|Pin-tumbler]]		\| lock_design = [[Pin_tumbler\|Pin-tumbler]]
			\| related = [[ASSA 700]]
	}}		}}

Sandplum: added images

2021-09-14T19:49:39Z

added images

← Older revision		Revision as of 19:49, 14 September 2021
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	\| name = ASSA d12		\| name = ASSA d12
	\| Img = File:Assa_d12_front.jpg		\| Img = File:Assa_d12_front.jpg
	\| maker = [[ASSA~~-Abloy~~]]		\| maker = [[ASSA]]
	\| lock_type = [[Cylinder]]		\| lock_type = [[Cylinder]]
	\| lock_design = [[Pin-tumbler]]		\| lock_design = [[Pin_tumbler\|Pin-tumbler]]
	}}		}}

	The '''d12''' is a medium security pin tumbler made by [[ASSA]] for residential or commercial use. It is intended as a successor to the [[ASSA 700]] series which dates back to 1948. It features six pins and numerous security improvements over the original cylinder, including a paracentric keyway and patented key profiles.		The '''d12''' is a medium security [[Pin_tumbler\|pin tumbler]] made by [[ASSA]] for residential or commercial use. It is intended as a successor to the [[ASSA 700]] series which dates back to 1948. It features six pins and numerous security improvements over the original cylinder, including a paracentric keyway and patented key profiles.

	__TOC__		__TOC__
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	Add to me!		Add to me!

			<div align="center"><gallery>
			File:Assa_d12_key_closeup.jpg\|Level 1 d12 key. Bo Widén and d12 logo on right side of bow.
			File:ASSA_d12_pin_tray-Reinder.png \|ASSA d12 key pins and drivers.
			File:ASSA_d12_pin-Reinder.png
			</gallery></div>

	== Disassembly instructions ==		== Disassembly instructions ==
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	# Remove the C-clip.		# Remove the C-clip.
	# Insert the key and turn the plug 45-90 degrees.		# Insert the key and turn the plug 45-90 degrees.
	# Withdraw the plug from the cylinder. (A plug follower is recommended)		# Withdraw the plug from the cylinder. (A [[Plug_follower\|plug follower]] is recommended)

	== Vulnerabilities ==		== Vulnerabilities ==
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	== Gallery ==		== Gallery ==
	<div align="center"><gallery>		<div align="center"><gallery>
	~~File:Assa_d12_front.jpg\|Scandinavian profile ASSA d12 (front).~~
	File:Assa_d12_back.jpg\|Scandinavian profile ASSA d12 (back).		File:Assa_d12_back.jpg\|Scandinavian profile ASSA d12 (back).
	File:Assa_d12_key_closeup.jpg\|Level 1 d12 key. Bo Widén and d12 logo on right side of bow.		File:Assa_d12_key_closeup.jpg\|Level 1 d12 key. Bo Widén and d12 logo on right side of bow.
			File:ASSA_D12_key_profile-Reinder.png \|An ASSA d12 key profile.
			File:ASSA_d12_keyway-Reinder.png \|An ASSA d12 keyway.
			File:ASSA d12 plug-Reinder.png \|ASSA d12 plug.
			File:ASSA d12 plug2-Reinder.png \|ASSA d12 plug.
	</gallery></div>		</gallery></div>

Sandplum: added Stub tag

2021-09-05T17:21:46Z

added Stub tag

← Older revision		Revision as of 17:21, 5 September 2021
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	* [[ASSA-Abloy]]		* [[ASSA-Abloy]]
	* [[Pin_tumbler\|Pin-tumbler]]		* [[Pin_tumbler\|Pin-tumbler]]

			{{Stub}}

	[[Category:ASSA \|d12]]		[[Category:ASSA \|d12]]

Sandplum: /* See also */ category:assa

2021-06-27T02:56:53Z

← Older revision		Revision as of 02:56, 27 June 2021
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	* [[ASSA]]		* [[ASSA]]
	* [[ASSA-Abloy]]		* [[ASSA-Abloy]]
	* [[Pin-tumbler]]		* [[Pin_tumbler\|Pin-tumbler]]

	[[Category:~~Pin-tumbler locks~~]]		[[Category:ASSA \|d12]]
	[[Category:Axial rotation]]		[[Category:Axial rotation]]
	[[Category:Lock models]]		[[Category:Lock models]]
			[[Category:Pin-tumbler locks]]