The U-TEC Chamber is suitable for smaller style bags (cash, documents, key and other smaller style bags).

The U-Tec chamber shows tamper evidence on the chamber itself, not just on the seal. If external force is applied to the chamber to try to separate the chamber top from the base plate whilst fixed to a bag the chamber is designed to break out the assembly legs.


Tamper indication break out points
Patent protected design
U-TEC is designed for use with #8 zip chain & slider
Anchors to metal or nylon #8 zip slider
Suitable for fitting to flat or gusseted PVC bags
Chamber standard colour grey


Chamber - ABS


Base 47mm x 34mm
Lid 36mm x 28mm


Any seal with a narrow diameter tail could be used for sealing the U-TEC Chamber
Some sealing options include, Sringlok, BI-LOK, S-PULL, Pullgrip and Nifty Lock

The design of the TEC chambers is patented.

Please note that chambers are not sold separately from security bags.

Core Specifications:
Unit Of Measure

Applications: Secure Bag Closure