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Hytera S1
Walkie Talkies

Hytera S1

Analog Two-Way Radio

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Minimum Order Quantity:10 units

The Hytera S1 is a professional analog two-way radio featuring ergonomic design and reliable communication performance. With a compact form factor (108 x 53 x 20mm) and lightweight construction (135g without belt clip), the S1 delivers comfortable all-day operation. The 2200mAh Li-polymer battery provides up to 15 hours of continuous use at 3W output or 22 hours at 1W. Supporting 48 channel capacity across 3 zones, the S1 is ideal for hospitality, retail, security, and industrial applications requiring straightforward analog communication with clear audio quality.

CE Certified
FCC Compliant
RoHS Compliant
BLE 5.0 Certified

Key Features

Ergonomic Design

Compact and lightweight form factor fits naturally in hand for extended use. Intuitive button layout with prominent PTT button and side button for easy one-handed operation. Antenna positioned for optimal signal transmission.

Extended Battery Life

High-capacity 2200mAh Li-polymer battery delivers 15 hours at 3W high power or 22 hours at 1W low power on 5/5/90 duty cycle. Reliable all-day operation for single-shift and multi-shift operations.

Clear Audio Quality

Professional speaker grill design delivers loud, clear voice transmission. Optimized audio path ensures intelligible communication even in moderate noise environments. 0.5W rated audio power output.

Robust Construction

Durable housing withstands daily wear and tear in commercial and industrial environments. Operating temperature range from -10°C to +55°C ensures reliable performance in diverse conditions.

Simple Operation

Straightforward analog operation with channel selector and volume control. No complex menus or digital settings required. Quick deployment for teams needing immediate communication capability.

Flexible Connectivity

BLE 5.0 support enables data connectivity options. Standard antenna connector and accessory port support compatible peripherals. USB Type-C charging interface for convenient power replenishment.

Technical Specifications

ModelS1 (HYT-S31)
Frequency Range400-470 MHz (Main Unit)
Operating ModeAnalog
Channel Capacity48 channels
Zone Capacity3 zones
Operating Voltage3.8V (Rated)
Battery Type2200mAh Li-Polymer
Battery Life (5/5/90 Duty Cycle)15hrs @ 3W (High) / 22hrs @ 1W (Low)
Dimensions (H x W x D)108 x 53 x 20 mm (Without antenna)
Weight145g (With belt clip and battery) / 135g (Without belt clip)
BluetoothBLE (only data) 5.0
Receiver Sensitivity0.14 μV
Rated Audio Power Output0.5W
Transmitter Power Output400-470 MHz: 1W (Low) / 3W (High)
Audio Response+1 to -3 dB
Audio Distortion≤3%
Operating Temperature-10°C to +55°C
Storage Temperature-30°C to +70°C
ESD Protection±4kV (Contact) / ±8kV (Air)
Antenna Impedance50Ω
Charging InterfaceUSB Type-C port
ControlsPower/Volume knob, Channel selector, PTT button, Side button, Programmable button
IndicatorLED status indicator (power/status)
Belt ClipRotatable belt clip included
AntennaStandard stubby antenna (detachable)
Accessories IncludedRadio unit, Battery, Belt clip, Hand strap, Charger, Quick reference guide

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