Kirisun TM840 DMR Mobile Radio
$1,493.85 inc GST
The Kirisun TM840 is a professional DMR mobile radio with up to 45 W output, a 1.8″ true-colour display, built-in Bluetooth and optional GPS. Tier III and MPT1327 trunking capable, with AES-256 encryption options and 1024 channels. Supplied and installed by Signals NZ, Kirisun’s exclusive New Zealand distributor.
The Kirisun TM840 is a high-power, fully featured DMR mobile radio for fleets and control rooms that need maximum range and flexibility. With up to 45 W (VHF) or 40 W (UHF) output, it reaches further from vehicles, depots and base stations, while a 1.8" true-colour display and four programmable keys keep operation simple.
This DMR mobile radio is ready for larger networks, with optional DMR Tier III and MPT1327 trunking, 1024 channels in 248 zones, built-in Bluetooth for wireless accessories and optional GPS for vehicle tracking. Signals NZ is Kirisun's exclusive New Zealand distributor, and our technicians install radios into everything from utes and trucks to buses and machinery.
Key features
- High power: up to 45 W (VHF) or 40 W (UHF), with a 25 W low-power setting.
- Trunking ready: optional DMR Tier III and MPT1327 operation.
- True-colour display: 1.8" dot-matrix screen with four programmable one-touch keys.
- Built-in Bluetooth: connect wireless headsets and accessories.
- Optional GPS: real-time vehicle tracking for dispatch.
- Secure communication: ARC4, DES and AES-256 encryption options.
- 1024 channels: 248 zones for large, complex fleets.
- Built tough: IP54 rated and tested to MIL-STD-810.
Specifications
| Frequency range | VHF 136–174 MHz or UHF 400–470 MHz |
| Mode | DMR digital (Tier III and MPT1327 optional), analogue |
| Channels | 1024 channels / 248 zones |
| Channel spacing | 12.5 / 20 / 25 kHz |
| Output power | High 45 W (VHF) / 40 W (UHF); low 25 W |
| Display | 1.8" dot-matrix true-colour |
| Receiver sensitivity | 0.22 µV (12 dB SINAD) |
| Bluetooth | Built-in |
| GPS | Optional |
| Encryption | ARC4, DES, AES-256 |
| Ingress protection | IP54 |
| Durability | MIL-STD-810 |
| Operating temperature | −30 °C to +60 °C |
| Dimensions | 183 × 176 × 59 mm (D × H × W) |
| Weight | 1.5 kg |
Installation, licensing & support
Our technicians install mobile radios into cars, utes, trucks, buses and machinery, and can fit GPS at the same time. Signals NZ also handles the full RSM licensing process and programmes your radios before installation. Our radio service team can look after your fleet from there.
Complete your setup
Add a mobile antenna, pre-made coax leads and a magnetic mount. For a more compact, lower-cost mobile, see the Kirisun DM588.
Get a quote for supply and installation across your fleet.
Additional information
| Weight | 1.5 kg |
|---|---|
| Dimensions | 18.3 × 17.6 × 5.9 cm |
| Frequency Band | UHF – Low Band (400-470MHz), VHF – All Band (136-174MHz) |
| Output Power | 45 W (VHF), 40 W (UHF) |
| Bluetooth | Built-in |





