The Director of Ohio's Department of Health has issued a Stay Safe Ohio order which allows Valentine Research to resume operations under Social Distancing Requirements.

Our ability to operate at full capacity is a work in progress. We appreciate your patience as we adjust our procedures to conform to the order's requirements and we work to restart our supply chain.

We are temporarily unable to accept Upgrade requests. We will resume accepting new Upgrade requests soon. Thank you for your understanding.

ITEM: 20211

PRICE: $29.95

Use with early V1s so detector, when switched on, starts up in the last mode selected when the unit was switched off. Also includes Fuse (Item 20303) and Wiring harness connector (Item 20310). Use only with V1 serial numbers XXXXXX0300 to XXXXXX0399.

Not for V1 Gen2.