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Discontinued by HySecurity. The MX3542 retrofit kit is the updated version. MX000678 (also ESR000019) is the old-style display board for the Smart Touch controller. The MX001756 keypad has also been discontinued. An order for this listing is filled with the MX3542 retrofit kit, which includes the new keypad and new display board, a bracket to mount the new display board in the older control box, and the ribbon cable. FitsSmart Touch controller boxes with the MX000585 controller board What's IncludedMX3542 retrofit kit: keypad, display board, mounting bracket and ribbon cable Before You Order Replacing a Classic Smart Touch board with the MX000585 board also requires a display board change. Keypad MX3399 works only with OLED display boards. Older keypads need the MX3542 retrofit kit.
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🇺🇸 Ship from USA · On Agora since 2026
$259.00