Dmr Tier 2 Walkie Talkie Telsiz Public Safety Two Way Radio Digital Transceiver Bf-Td511

• Call Type: Mixed
• Display: With Display
• Communication Distance: >12km
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: BF-TD511
• Certification: FCC, CE
• Type: Handheld
• Signal Type: Digital
• Storage Channel: 1024 Channels
• Channel Spacing: 12.5kHz/25kHz
• Working Voltage: 7.4V (±20%)
• Battery: 16/22 Hours(2000mA)
• Weight: 239 G (Include Battery)
• FM Noise: -40dB
• Dustproof & Waterproof: IP67 Standard
• Audio Power: 1.5W
• GPS: Available
• Operating Temperature: -20~60
• Transport Package: Stand Carton Packaging
• Specification: 57(L)*32(W)*119(H)mm
• Trademark: BelFone
• Origin: China
• HS Code: 8517142000
• Production Capacity: a Million Units/Year
• Package Size: 29.00cm * 22.30cm * 6.18cm
• Package Gross Weight: 0.750kg

Product Description

Categories

  

			Multimode
			Portable Radio

Product Description

DMO Pseudo Trunk




The user can choose slot 1 or slot 2 for communications.

When one slot is occupied the radio will automatically switch into the free slot.

Frequency efficiency is greatly increased.

DMO True 2-Slot
In direct mode, this radio supports two voice calls simultaneously due to DMR two timeslots, which means two communication paths on 1 frequency at no extra costs or frequency license.

Digital/analog Dual Modes
BF-TD511 gives you a smooth transition from analog to digital.

Personal Safety
If some worker slips or falls, the man-down function will automatically activate and transmit a signal to his colleagues for help. Built-in Lone Worker and Emergency Alarms are also available in case of any accident.

Automatic Roaming (Programmable)
In an IP multi-site network, this feature enables BF-TD511 to automatically roam among all sites and stay connected, delivering more flexibility and efficiency.

Private Call, Group Call and All Call
The versatile calling functions bring more efficiency to your teamwork.

Long Battery Standard Time
BF-TD511 is a powerful radio with long battery life. (digital 22h& analog 16h)

Excellent Audio Quality
The AMBE3000 vocoder and FEC technology give BF-TD511 loud and clear digital audio.

Transmit Interrupt
This function enables a supervisor to interrupt a radio conversation in order to clear a channel for more important communications.

Remote Kill/Revive
Such functions enable you to kill or revive a radio over the air. This greatly facilitates dispatching work and can be especially useful should a radio happen to be lost. You can easily remote kill the lost radio and confidential information can be kept from leaking out.

2 Tone & 5 Tone

High Precision GPS

Advanced Encryption with RC4 Technology

The RC4 encryption technology keeps your communications safe and private,

optimizing your information safety.


Radio Priority-based Interruption
This function enables a radio with a higher level to interrupt communications between radios with lower levels, giving higher priority to radios with higher levels. This means better dispatching efficiency.

 

IP67 Protection

Tightly sealed against dust, spills, sprays and unexpected showers, ensuring

outstanding performancein tough environments.
 

Voice Recording

(32G memory--can record over 400 hours' communications)

Support voice recording and you can play the recording on your radio. This is a radio with a good and long memory.

 

Product Parameters

 

General
Frequency Range	UHF:350-390MHz/400-480MHz/450-520MHz
Channel Capacity	32
Zones	2
Channel Spacing	12.5KHz
Antenna Impedance	50Ω
Operating Voltage	DC7.4V (±20%)
Battery Average Working Time(5/5/90)	Digital:18 hours; Analog:14 hours
Battery Capacity	Real 1800mAh
Frequency Stability	±1.5 ppm
Dimensions	61(L)×35(W)×117(H)mm
Weight	239g (including battery pack)
Transmitter
Power Output	H: 5W / M: 3W / L:1W
4FSK Modulation	12.5KHz data only:7K60FXD 12.5KHz data and voice:7K60FXE
FM Modulation	12.5KHz;8K50FXD
Modulation Limitation	+/- 2.5KHz @ 12.5KHz; +/- 5KHz @ 25KHz
Spurious Emission	-36 dBm ≤1 GHz -30 dBm ≥1 GHz
Rated Audio Distortion	≤3%
Adjacent Channel Power	≤-60dB
Frequency Response	+1/-3 dB
Vocoder	AMBE3000
Receiver
Digital Sensitivity	5% BER: 0.25μV
Analog Sensitivity	0.25μV (12 dB SINAD)
Adjacent Selectivity	60dB
Intermodulation	65dB
Spurious Suppression	70dB
Conduction Radiation	-36 dBm
Rated Audio Power	500mW
Rated Audio Distortion	3% (typical)
Environmental Specifications
Shock & Vibration	MIL-STD-810C/D/E/F
Working Temperature	-20ºC~+60ºC
Storage Temperature	-30ºC~+85ºC

 

 

Applications

Hotel/ Business Super

Transportation

Residential Property

Construction Site

 

Shipping & Payment

 

About Us

Communications for Efficiency and Safety

Founded in 1989, BelFone has been pioneering the development of professional digital trunking and broad & narrow band convergent communications technologies. We provide a full range of radio solutions from analog radios, PoC radios, entry-level DMR radios, repeaters, and accessories, to DMR Tier III trunked systems. Thousands of customers worldwide benefit from our products and services.

Why Choose Us


VR Showroom

            https://world-port.made-in-china.com/viewVR?comId=xqoQCPFdEfHM

Exhibition

After-sales Service

 

Warranty

Provides a 24-month warranty service for system products delivered by BelFone

 

Technical Support

We provide support services such as configuration, programming, etc. online (email, live chat, remote, etc.) or on-site

 

Repair

BelFone provides industry-standard repair service for your products. For channel partners, BelFone encourages local services and will prepare training and documents for better services to customers.

After-sales Service

 

Partner Program

We seek agents, integrators or distributors of BelFone radios worldwide. If you are willing to cooperate with BelFone Communications, please feel free to contact us.

 

OEM/ODM

With an internationalized manufacturing base covering an area of 23,000m², more than 600 employees and 5 professional R&D centers, BelFone will be the best qualified solution provider for your radio communication needs.

 

FAQ

1. Q: Are you a manufacturer?
A: Founded in 1989, owning a 23,000 square meters manufacturing base, more than 200 R&D engineers and 300 manufacturing workers, we are among the top manufacturers and designers in China mainland for two-way radios and systems.

2. Q: What is MOQ (Minimum order quantity)
A: 2 pcs for sample test first is recommended. The price policy sets MOQ for bulk order based on cooperation relationship with us as a distributor, dealer or premium dealer, or OEM cooperation. Please contact us for details.

3. Q: Do you accept customized?
A: Rebranding is acceptable and OEM&ODM is welcomed.

4. Q: Could you offer free sample to test?
A: Sample will be charged firstly, but will be refunded to you when you put bulk order on us.

5. Q: What is your lead-time for order?
A: 1-2 days for sample, 3-30days for bulk order, depends on the quantity for new inquiries. We do forecast for long-term business relationship partners.

6. Q: When can I find tracking information of sample?
A: We will send you the tracking number of sample within 2 days after delivery.

7. Q: How do you ensure your quality?
A: The product is designed and produced with good material in the industry. The company is ISO 9000:2008 certified and we make 100% OQC before delivery. Both above reasons ensure low defective rate for our products. We set warranty policy for products and accessories. Please contact us immediately if some unpredictable defectives happen. Thanks