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Digital handsfree full duplex wireless interphone

离岸价格

Get Latest Price

1 ~ 500 / Unit ( Negotiable )

10 Minimum Order

国:

China

モデル番号:

TA-521

离岸价格:

1 ~ 500 / Unit ( Negotiable )（交渉可能） Get Latest Price

ロケーション:

dongguan,guangdong province,from China

最低注文量の価格:

1 per Unit

最低注文量:

パッケージの詳細:

One set in a sales box, then 12boxes packed in a safety transportation carton. Or as customer's

納期:

Sample within 2 working days, order within one mon

供給能力:

10000

支払いタイプ:

T/T, L/C, Western Union, PayPal

製品グループ :

今すぐお問い合わせください

パンフレットを見る

Tech-security Electronic Technology Co., ltd

China

無料会員

連絡先担当者 ray

41th,2nd road,Longyan industrial Zone,Humen Twon, Dongguan, Guangdong

今すぐお問い合わせください

製品仕様

Working temperature:-40 ~ +70 degree
Key fuction:Full-duplex voice call
distance:300m
Battery:recharger Lithium battery
Material:Plastic and metal
Camera: OV7725
Receiver sensitivity:-100dBm
Transmitting power:16dBm
voltage:3.7V
operating current:190ma

タイトルまたは説明

Technical specification

A single master and one (or more) extension consists of aset, simple operation. In line with the provisions of the Ministry of information industry.
Uses the 2.4GHz public band: ***2~***3.5Mhz.
Use adaptive frequency hopping, AHF, With the channel change mechanism
Transmit Power: *9dBm, receiver sensitivity***5dBm
Sky wireless transfer rate: 2Mbps
High AD sampling, 8bit accuracy, 8K sampling rate
Frequency range: **0Hz~3.0KHz
Micro wireless group radio.
The main chip high-speed ARM core, for the majority of voice synthesis operations.
Communication distance: Open extension **0 meters around the host effectively.
Earphone: ¢ 2.5 connector ear plugs, ear hook headset.
Extension phone: DC 3.7V ***0mAH li-ion battery Master phone: DC 7.2V ***0mAH li-ion battery

Applicable Scope:

Electric power construction job site overhaul
Power System and equipment maintenance
Mining ,Construction sites contact
army patrols communications
Railway Construction Contact
Oil Field Construction Contact
Golf Course intercom
Airport personal deployment command
Traffic Police on duty communication
police patrol communication

Packing Information

One set per box, *8 boxes in a carton
One set/sales box NW: 1kg GW: 1.5 kg
*8sets/carton NW: *5kg GW: *2kg
Sales box weight: 0.5kg
Sales Box size: L*W*H=*6cm**1cm*6cm
Transport carton weight: 0.**3kg
Transport Carton size: L*W*H=*5cm**3cm**5cm

Accessory screw, solar rechargeable battery,manual, power adapter *2V

国:	China
モデル番号:	TA-521
离岸价格:	1 ~ 500 / Unit ( Negotiable ) （交渉可能） Get Latest Price
ロケーション:	dongguan,guangdong province,from China
最低注文量の価格:	1 per Unit
最低注文量:	10
パッケージの詳細:	One set in a sales box, then 12boxes packed in a safety transportation carton. Or as customer's
納期:	Sample within 2 working days, order within one mon
供給能力:	10000
支払いタイプ:	T/T, L/C, Western Union, PayPal
製品グループ :	-