The readers are for use exclusively with Keri's revolutionary access control system based on the PXL-250 Tiger Controller.

These readers are compatible with Keri’s KC-10X and MT-10X proximity card styles as well as the small, extremely robust PKT-10X Key Tag.  Additionally, they can read any Indala ASP Card or Tag if they are to be used in conjunction with a PXL-500 Controller.

This tough reader is designed for high crime areas. It has a beveled stainless steel housing so it cannot be pried from its mounting place, has a front surface that can withstand a bullet from a .357 or 9mm handgun, and is flame resistant. In addition to the normal front mounting holes, it also has rear "blind" mounting screw holes for extra security. Lifetime warranty.

The MS-4000™ Proximity Reader is designed for areas where crime and vandalism are a constant threat to the access control system’s card readers. The outside housing is made of stainless steel and is beveled such that it is nearly impossible to get sufficient leverage to pry it off a wall or mullion. The portion of the face of the reader that covers the electronics consists of a material that is many layers of interwoven fiberglass (UL 752 listed for bulletproof integrity). The reader can withstand 9mm bullets at “point-blank” firing range and will not be burned by common cigarette lighters, both which are typical sources of vandalism. The MS-4000 is typically used in applications where other types of readers (including proximity) have failed due to vandalism to the reader itself. Many applications do not lend themselves to concealment of a reader inside or behind a wall, so the reader must be exposed to the environment. Exposed readers traditionally have invited vandalism, resulting in higher cost to the building owner because of constant replacement, inconvenience and lack of security for users due to system down time. The MS-4000 is field proven in its ability to function in open hostile environments

Keri's MS Series Proximity Readers, compatible with the PXL-500P Tiger Controller are a family of readers that give superior performance in sleek, small, attractive packages. With over 10 years experience as the founders of Indala and 25 years at Keri, our RF proximity expertise is unmatched. MS Readers may also be used with NXT controllers via the NXT-RM3 Reader Interface Module.