POWERMASTER PM 644 4-BUTTON TRANSMITTER

PowerMaster PM644 4-Button Remote (29-20007) – Action Direct

The PowerMaster PM644 4-Button Remote (29-20007) is a rugged, industrial-grade rolling code transmitter built for commercial operators and multi-door applications. Available now at Action Direct, this remote operates on a secure 433MHz frequency and is compatible with the PowerMaster R2701 receiver.

Designed with durability in mind, this transmitter features reinforced, embossed buttons to prevent accidental activation in high-traffic or industrial environments. The 2x2 stacked button layout allows control of up to four garage doors or gates, making it perfect for workshops, warehouses, HOAs, or multi-bay facilities.

The flexible visor clip bracket allows for quick removal of the transmitter when needed, and built-in LED indicators provide visual feedback during use and programming.

Product Highlights:

• Model: PM644

• Part Number: 29-20007

• 4-button rolling code transmitter

• Operates on 433MHz frequency

• Compatible with PowerMaster R2701 receiver

• Controls up to four doors or gates

• Flexible visor clip with removable holder

• Reinforced button design for industrial/commercial use

• LED indicator for operation and programming

• Operating temp: -4°F to 140°F

• Voltage: 12–24 VAC/DC

• Dimensions: 2.5" L x 1.375" W x 0.375" D