LiftMaster Push Button System, N4, 3 Door w/ PCK | LIF-02-401M3 TR-WE45-A-IN Excitation Frequency: Transmit and Receive

Excitation Frequency: Transmit and Receive - 125 kHz

or 150-foot lead lengths

2 - CR123 Batteries

Barska Antique Book Lock Box with Key Lock | BAR-CB11994

This keypad has 4 unique transmitting channels controlling up to 4 different receiver channels

LiftMaster Push Button System, N4, 3 Door w/ PCK | LIF-02-401M3 TR-WE45-A-IN Excitation Frequency: Transmit and ReceiveLiftMaster Push Button System, N4, 3 Door w PCK LIF 02 401M3 The LiftMaster Push Button System provides a secure and rugged solution for managing access at multiple entry points. This NEMA 4 rated system is engineered to withstand harsh environments. Also known as: 02401M3