Ecome ET-77 walkie talkie
Ecome ET-77 good walkie talkies,handy talky,commercial two way radio for sale
Pocket-Free Ergonomic Design
Security guards and camp counselors hate clutter on their belts. The ET-77 easily fits in a pocket, and its raised PTT button and ribbed grip make it easy to operate even with gloves on.
16-Channel Switching
A top-mounted selector provides quick access to 16 channels, each programmable with 50 CTCSS/DCS codes. A small hotel can use one device to handle front desk, room service, security, and maintenance needs simultaneously.
VOX Hands-Free Operation
The ET-77 features three sensitivity levels and can also function as a headset walkie-talkie on forklifts or ski lifts. No accessories? No problem—the built-in microphone clearly picks up normal speech within arm's reach.
Built-in Flashlight
The LED light projects a beam up to 20 meters for convenient nighttime patrols; a long press of the side button activates it. Camp leaders get two security tools without adding extra weight to their pockets.
Other functions
- Emergency alert
- Channel Monitor
- Voice Operated Transmitting(VOX)
- Busy Channel Lock(BCL)
- Low Battery Warning
- Time-out Timer (TOT)
- LED Flashlight
Accessories
Charger | Antenna | Back clip |
Li-ion battery(1500mAh) | Manual |
Specification
| Item | Specification |
| Frequency Range | 400.00 – 470.00 MHz |
| Storage Channel | 16 |
| Rated Voltage | DC 7.4 V |
| Battery Capacity | 1500 mAh |
| Battery Life | About 10 Hours |
| Frequency Stability | ±2.5 ppm |
| Work Temperature | –20 °C to +60 °C |
| Frequency Combination | PLL frequency synthesis |
| Antenna Impedance | 50 Ω |
| Work Mode | Same-Frequency simplex or Different-Frequency simplex |
| Dimension | 116 × 57 × 35 mm (Excluded Antenna) |
| Transmitter | |
| Output Power | 2 W |
| Modulation Mode (W/N Band) | FM (F3E) |
| Max Frequency Deviation (W/N Band) | <5 kHz (W), <2.5 kHz (N) |
| Spurious Power | ≤7.5 µW |
| Adjacent Channel Power | 65 dB (W), 55 dB (N) |
| Spurious Radiation | <–60 dB |
| Audio Distortion | <5 % |
| SNR | –52 dB (W), –48 dB (N) |
| CTCSS/DCS Frequency Deviation (W/N Band) | 0.7 ±0.1 kHz (W), 0.4 ±0.1 kHz (N) |
| Modulation Sensitivity | 8–12 mV |
| Transmitting Current | ≤1500 mA |
| Receiver | |
| Sensitivity | <0.20 µV (12 dB SINAD) |
| Audio Power | 0.5 W |
| Intermodulation Interference Resistance | ≥65 dB (W), ≥55 dB (N) |
| Adjacent Channel Sensitivity (W/N Band) | ≥65 dB (W), ≥55 dB (N) |
| Audio Distortion | 5 % |
| Receiving Current | ≤400 mA |
FAQ
Q1: Can your radios be customized with my brand?
A: Of course. Generally, logos, outer packaging, patterns, etc. can be customized. The minimum order quantity is usually 200 pieces.
Q2: Can you offer the sample for me to test the quality first?
A: Yes,we can offer the sample, but sample cost and shipping cost need to pay by yourself, the fee will return to you when place order quality.
Q3: Do you have radio agent certificate?
A: Yes,we are, Icom, Hytera, Baofeng,Vertex these radio authorized agent,all of these certificates we have and can offer to you.
Q4: What is your radios warranty?
A: Radio body:1 year, accessories:6 months
Q5: What is your lead time for the radio?
A: 2-3 days for order prepare after we get payment. Add 5-6 days for Express transportation.
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