BEA 433 MHz 4-Button Hand-Held Digital Wireless Transmitter 10TD433HH4

The BEA 10TD433HH4 4-Button Wireless Transmitter is a reliable and secure remote designed for controlling up to four automatic door receivers. Operating at 433 MHz, this hand-held transmitter uses rolling code technology to ensure secure, interference-free signal transmission.

Part of the BEA 433 MHz digital radio control series, the 10TD433HH4 is fully compatible with BEA 10RD433 and 10RD433EH receivers. Each system can support up to 100 transmitters per receiver, with advanced programming features such as individual or group code removal, selectable delay/no-delay modes, pulse or toggle operation, and adjustable relay hold times.

Compact, durable, and easy to use, this transmitter is ideal for wireless activation and sequencing of automatic doors in commercial, institutional, or industrial applications.

Product Highlights

• Model: 10TD433HH4

• 433 MHz digital wireless transmitter

• Four-button hand-held design – controls up to 4 receivers

• Uses rolling code encryption for secure transmission

• Powered by 3V lithium button battery

• Compatible with BEA 10RD433 & 10RD433EH receivers

• Supports up to 100 transmitters per receiver

• Compact, durable, and easy to use

Technical Specifications

• Frequency: 433 MHz

• Transmit Power: –28.7 dBm

• Power Consumption: 3 mA (TX), 30 mA (RX)

• Input Voltage (Receiver): 12–24 VAC/DC

• Contact Rating:

  • 1.0 A @ 30 VDC

  • 0.5 A @ 125 VAC

  • 0.3 A @ 60 VDC

• Operating Temperature: 14°F to 131°F (–10°C to 55°C)

• Max Transmitters per Receiver: 100

• LED Indicators: Red (Learn), Blue (Relay Activation)

• Certifications: FCC, IC

Dimensions

• Transmitter: 2.75” × 1.375” × 0.56” (70 × 35 × 14 mm)