TG-R4-3 is the 915 MHz reference for a seven-relay Tiger G2 receiver arrangement. Alongside its two stop relays and IP66 protection, the existing transmitter's complete code is decisive. A radio-band change must not be assumed to be a menu setting.
Application selection
Check the 915 MHz transmitter match and field connections against the existing schematic.
Technical specifications
| Model | TG-R4-3 |
|---|---|
| Frequency | 915 MHz |
| Listed supply options | 230 V AC; 12-24 V DC; 12 V AC; 48 V AC; 115 V AC; 24 V AC |
| Function relays | 7 |
| Stop relays | 2 |
| Duplex communication | Yes |
| Protection rating | IP66 |
| Weight | 800 g |
| Dimensions (W x H x D) | 176 x 160 x 75 mm |
| Operating temperature | -20 / +55 °C |
| Maximum transmitters | 15 |
| Function relay rating | 8A |
| Stop relay rating | 16A |
Technical values follow the official model record. Confirm supply options and system compatibility when ordering.
Can it be fitted alone to convert a 433 MHz system?
Different radio bands cannot be matched on that basis; the entire transmitter-receiver system must be verified.
Request a quotation
Include the transmitter model with your TG-R4-3 request for a matched-system offer.
Confirm price, stock, configuration and delivery before ordering.
Compare related references
Manufacturer image assigned to TG-R4-3; illustrative. Verify frequency label and delivered configuration separately.
