The SynQ-H is a compact controller designed for departments and operators who need full system control in a small, easy-to-carry form factor. With 16 programmable buttons and five available backlight colors, the SynQ-H keeps essential functions close at hand without requiring dashboard space. Its ergonomic handheld design and quick one-second boot time make it ideal for confined cabins, tactical units, or mobile users who need reliable access on the move.
Despite its size, the SynQ-H pairs with the SynQ Relay to deliver the same high-performance system power as larger controllers—200W dual-tone siren capability, 15+ siren tones, over 20+ audio commands, and 22 total outputs. The controller is fully PC-programmable, allowing departments to customize modes, lighting behavior, and auxiliary workflows while maintaining compatibility with up to 96 Q Serial or 16 Quantum 2.0 devices. The SynQ-H is the perfect balance of portability and performance for modern emergency fleets.
Feniex SynQ-H
- Dimensions (Controller): 3” x 1.25” x 5.25”
- Dimensions (Relay): 7.25” x 8.75" x 2.44”
- Input Voltage: 12-18VDC
- Standby Current: 0.35 Amps
- Total Max Current: 115 Amps
- Low Current Output Current Rating: 3 Amps
- High Current Output Current Rating: 10 Amps
- 2 Year Manufacturer Warranty
- 16 Programmable Buttons
- 5 LED Button Color Options
- Standardized Button Size
- 4 Button Style Configurations: Timer, Toggle, Multi-Press, and Momentary
- 8 LED Programmable Traffic Advisor Indicators
- 15+ Programmable Siren Tones
- 20+ Audio Commands
- 200W Dual-Tone Siren
- Horn Ring, Park-Kill, Hands-Free, & Radio Rebroadcast
- PC Programmable
- Firmware Upgradable
- 1 sec. Boot Up Time
- 12 Low Current Positive Outputs
- 6 High Current Positive Outputs
- 4 Low Current Ground Outputs
- 15ft Wire Harness From Controller to Relay
- Built-in PA Mic Includes SynQ-H Controller, SynQ Relay, & 4x Label Sheets
- Supports Up to 96 Q Serial Lights or 16 Quantum 2.0 Products
- Syncs All Quantum and Q Serial Products


