Doorking 1830-402 Replacement Memory Chip Wireless Intercom

Doorking 1830-402 Replacement Memory Chip Wireless IntercomDoorking 1830 402 Replacement Memory Chip 1830 402 has changed to 1830 404 Original part Used with models 1833, 1835, 1837 and 1838 Please consult your original user manual for compatibility. Picture and manual are provided as a reference only. A new memory module will be used on the 1830 series entry systems. It will function identically to the old 1830 402 memory chip, which is obsolete, and plugs into the current memory chip socket. The arrow on

CSL24V or LA500)

18 AWG-XLPE insulation 500ft roll RED

HySecurity MX3048 Timing Belt Cover

1250 – choose one

Turbine grade rust & oxidation (R&O)

Alignment Strength Indicator signals optimal beam alignment

12 VDC power supply included

Electronic manual release switch

Doorking 9402-080 Loop Wire

Primarily used as a 26

NEMA 4X Rated for superior weather resistance

Adjustable light timer lets your Customers set when they want the opener lights to go out after closing or opening the garage door