https://www.ebay.com/sch/i.html?_nkw=2Gig+Technologies+Take+Kit1+Hardware+Conversion+Kit+Black&_sacat=0&_dmd=2

2Gig Technologies Take-Kit1 Hardware Conversion Kit, Black

Regular price
$149.00
Sale price
$97.00

Features Converts 8 hardwired zones into 8 wireless zones Wall-mount enclosure houses components with extra space for expansion Includes power supply board with battery charging circuit Specifications Color: Black Voltage: 12V Wireless signal range: 350' Frequency: 345.00 MHz Dimension: 13.5" x 12.9" x 6.4" Weight: 1 lbs