Honeywell Home R300-12033 5VDC Power Transformer for 5828(V) Wireless Keypad

Keep your security and monitoring network responsive with the Honeywell Home R300-12033 5VDC power transformer. Listed under temperature sensors accessories, this plug-in adapter provides a steady 5V DC supply to Resideo 5828 and 5828V wireless keypads so they remain active at all times—no more relying solely on (3) AA batteries. Continuous power prevents the keypad from entering sleep mode, delivering instant keypad responsiveness for arming, disarming and alarm acknowledgement across security and surveillance systems.

Designed for B2B deployments, the R300-12033 is a compact, plug-and-play solution that replaces model K0991 and installs in minutes. The adapter helps conserve battery life, lowers maintenance visits, and supports uninterrupted monitoring in commercial and residential installations. Whether integrating with access control, intrusion detection, or environmental monitoring systems, this Honeywell Home power adapter enhances reliability where dependable keypad performance matters. Choose the R300-12033 to reduce downtime and keep your security operations running smoothly—order now to add a simple, effective power solution to your keypad installations.

• Keeps Resideo 5828/5828V wireless keypads continuously powered to ensure uninterrupted security monitoring
• 5V DC plug-in adapter reduces AA battery usage and lowers ongoing maintenance costs
• Prevents keypad sleep mode for instant responsiveness to users and alarm systems
• Plug-and-play compatibility (R300-12033, replaces K0991) for fast installation and minimal downtime
• Ideal for security, surveillance and building monitoring setups that require reliable keypad power