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Geomax now provides repeaters for use with the Randy II model. Our repeaters are very cost effective and provide great value to those who want to increase the range of their Walkie to beyond the horizon applications or in built up areas
Simplex Repeater 112
Duplex Repeater
Radio record simplex repeater Controller
The 112 is a multi-function voice recorder device that connects to virtually any handheld, base, or mobile radio. It features exceptional voice recording quality and higher capacity than any other comparable device on the market.
Simplex Repeater
This simplex repeater records incoming transmission and retransmits on the same frequency. This means that double the time would be taken for each comm message and at the same time greatly extending the range of the transmission.
This is the most cost effective repeater solution using the repeater and only one handheld radio. It is recommended that the repeater be placed in a high position and an external high performance antenna be used.
This repeater can be set up with a single handheld radio and operated from batteries and used in a vehicle based system. This makes it perfect for disaster response, wide area, motorsport or campground use, and any place where radio range needs to be extended but the cost and complexity of a traditional repeater can’t be justified.
Voice Mail
Has a voice mail function operates like a telephone answering machine,
allowing users to record messages for later retrieval.
Up to 3 incoming messages can be recorded, total recording message up to 180sec
Auto message send system
15/30/45 minutes setting
Major Features
- 3 of message box for record
- Auto Message send out at 15/30/45mins
-Up to 180 seconds total recording time
-DTMF remote control for all functions
-19.2 KHz sample rate for excellent voice clarity
-Operates from 14500 3.7V Li-ion or external 5-24 V DC supply
-build-in rechargeable Lithium-ion battery support 72 hours long life operation
-User to change the DTMF remote control password by radio
-User set the Repeater Operates On/Off by DTMF
-Audio output adjustable in hardware and by remote command
-Audio in Level display
-Auto Battery level display (20%~100%)
-Provides audio Input level display ( for adj. best sound )
-Provides signal roger beep setting
-DTMF signal display
-Works with most popular CB,FRS, PMR, Amateur radios, Mobile Radio Cables available separately
Features:
Message Recording time: 180sec
Build in 3.7V Li-ion Battery: 900MAH
Ext.DC Jack 5.5/2.1mm: DC5V~24V
Standby Time: 180hours
Standby current: 4mA
Work current: 20-30mA
SIZE: 110×80×25mm
Duplex Radio Range Extender
The 328 duplex radio extender works in real time in extending the range of your signals requiring the use of two handhelds which are connected in real time. THis is a true duplex unit and receives and retransmits in real time. This unit can be used with nay handheld radio.
The 328 features 2 audio ports and is supplied with two cables to connect the Randy II radios. It includes and mains power supply and a car power supply can be purchased separately for a mobile setup.
This the the most cost effective repeater available in the market today and the user can control the repeater ON or OFF remotely by DTMF. The Multi-LED display shows the radio status of each connected radio and the battery level as well. The repeater has a built in battery as well.
-Works with most popular handheld radios. Cables for Randy II provided. Ask for other models
-Multi- LED display
- Battery Level Indicator
-Real time duplex repeater with link radio
-Allows user to change the DTMF remote control password by radio
-Operates on built in Li-ion battery with upto 72 hours long life operation
-External DC 5~24V power supply
-DTMF remote control repeater function ON and OFF with password protection
Connector Radio unit: 2 units required
Built in 3.7V Li-ion Battery:900maH
Ext.DC Jack 5.5/2.1mm: DC+5V~24V
Standby Time: 180hours
Standby Current: 4mA
Work Current: 20-30mA
SIZE: 110×80×25mm
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