Free Shipping TM-450 Portable Interphone Walkie Talkie Two Way Radio With Voice transmitter, FM Radio, Emergency Alarm

Product Description

Note: This item is without Retail box,if you buy 3 pieces or more and need the retail box,please contact me before you place your rorder. 

Description

1.50 group analog mute / mute 105 sets of figures

2. Voice transmitter

3. High / Low Power Conversion

4.Built-in FM radio

5.Emergency Alarm

6.Power Saving Function

7.Low battery alert

8. Voice reporting

9.Emission limit

10. Busy lock                                                                                    

  Frequency Range VHF 136-174 trillion UHF 400-470

Number of Channels 16

Step length:25 kHz

Operating voltage :7.4 V

Standard Battery 1300 mA lithium battery

Electricity use of time (5-5-90 duty cycle) about 9 hours

Frequency stability +- 2.5ppm

Operating temperature range -30 C- +60C

Antenna:50 ohm

Communication distance of about :6 km

Transmitter

Transmission power: 5 W / 3 W

Modulation :F3E

Spurious Emission:<=65dB Residual FM:<=-45dB

Audio Distortion <= 5%

Transmitting current <1.5

Receiver

Sensitivity (12dB SINAD) <= 0.20 microvolts

Selective 55dB/50dB

Intermodulation >= 65dB

Adjacent channel selectivity:>= 60dB

Spurious suppression:>= 60dB

SNR: 45dB/40dB

Audio Power:800mW

Audio Distortion <= 5%

Standby current (power-saving features open) about 15 mAh

Payment:

We accept payment by Alipay, Paypal, Money Gram.

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Warranty:

1.We provide 12 months warranty. If the item is defective, please notify us within 3 days of delivery.

2.All items must be returned in their original condition, so we can qualify for a refund or exchange of goods.

3.The buyer is responsible for the shipping costs incurred in your country.

Contact us:

  Emails are handled within 24 hours typically, with a maximum of 48 hours during weekends and public holidays .

Note:

1.In order to ensure you receive you order tax free upon import, we will declare it as a 'GIFT' with a lower value. This lower price does not reflect the total price you paid or the market value of the product and may not apply to countries with different tariff rules. Any import charges or fees are the buyer's responsibility.

2.Please make sure your shipping address is correct. We will only follow your address listed in the  payment for the shipment. Due to the secure reasons, a phone number is recommended for a more accurate delivery.