RF3222E wireless receiver installation manual, introduces the product's technical parameters, installation conditions, installation methods, wiring and power-on methods.
The RF3222E is a wireless receiver designed to work with Bosch DS7400Xi control units. It operates at 433.42 MHz, requires a 12 VDC power supply, and can be mounted near the center of the detection area.
The guide covers technical specifications, installation conditions, optional protective mounting, wiring connections, LED status indications, and references to the DS7400Xi installation guide for further details. This manual is written in Chinese.
| Dimensions (HxWxD) | 10.8 × 15.2 × 3.1 cm |
|---|---|
| Operating Temperature | 0 °C ~ +65 °C |
| Frequency | 433.42 MHz |
| Power Supply | 12 VDC, 30 mA |
| Compatible Control Unit | DS7400Xi (v4.03 or later) |
| Connector Pin Size | 0.8 mm or 1.0 mm |
| Maximum Distance to Control Unit | 300 m |
Mount the receiver near the center of the detection area, keep at least 25 cm from metal objects, avoid metal surfaces, and do not place it where it can be exposed to moisture.
The LED lights indicate normal operation, power fault, signal reception, and initialization status as described in the LED status table.
The receiver requires a 12 VDC supply drawing about 30 mA.
Do not exceed a distance of 300 m between the receiver and the DS7400Xi control unit.