Do U know ? COMART
GUANGZHOU ComArt CO.,LTD are the professional radio manufacturer ,we ODM many products for Motorola ,Versizon,Skytel etc.Our USA customer including WHITE HOUSE,FB1 &firefighter etc.We are the first company propose the concept of SMART RADIO instead of the present function radio,having the independent operating system,built-in multiple communication protocols.It can communicate with many radio bulit-in different protocols including ANALOG,DMR,P25 conventional ,P25 trunking
P25 Trunking Digital
Out of range alert
Location of Incident GPS
32 Minutes Voice Storage
32 Mintues Voice Memo
2 Years Standard Warranty /3 years Addition Available
Now ,700-800MHz Digital Voice Pager release is for SHIPPING!
The world's first digital IP67 Voice Pager supporting multi P25 system--Comart G seires (G2-G5)have been released in October ,2015 is considered as a huge breakthrough device.As we know ,now pager just have been available for analog radio systems,not digital ones, so force some agencies to rely on outdated base stations to alert their volunteer firefighters.
Firefighters will be able to carry the G4 and receive alert tones &voice messages on their agency's talk group ,just as they do with analog pagers.The G series(G2-G5) looks like a colorful souped-up smartphone ,featuring 64 radios talk groups,32 minutes of audio storage, text messaging ,GPS mapping location of emergencies and even bluetooth connectivity.
Operating on the 700 & 800Mhz band. It workds like a digital scanner. and can be software programmed for mulitple P25 systems and mulitple talk groups .The G series(G2-G5) can also search for active control channels .If the user wants to find new or unknown systems.Now ,Comart can provide the voice pager ,a combination of 80MHz digital and VHF or UHF analog ,for users who need both while their departments migrate to all P25 systems.
The Boston Fire Department has expressed intrest in purchasing about 200 G series(G2-G5) pagers for its officers,so they won't have to carry portable radios while off duty .G series(G2-G5) will be meeting with the Department of Homeland Security about how the G series(G2-G5) might be used on a federal level .
The G series(G2-G5) Digital Voice Pager is dustproof ,waterproof and submersible in up to three feet of water for 30 minutes ,reaches IP 67 rating .
The world's First Digital Dual Mode Dual Band Voice Fire Pager
Dual Mode Available (Analog & Digital FDMA and TDMA)
Auto Detect Signal, System Auto Switch to Designated System
Support Signaling: POCSAG/FLEX/CTCSS/CDCSS/2-tone paging /5_6 tone/DTMF encode &decode/MDC-1200/P25 Conventional and trunked/DMR conventional and trunked system
Built-in Free Scan List
Unclear Message Auto /Manual Re-get Clear Dispatch Message
GSM Auto Ack(acknowledge)/Response for Dispatch Center GSM
Display the emergency on-site map on the pager
Periodically notify the current location of pager user for dispatch convenience of the Dispatch Centre
|Usage Environment||Temperature / Humidity||-20 ~ 60OC / 5~95% RH, Non-Condensing|
Main Channel / Secondary Channel
Low Band: 29~88MHz (voice pager only)
VHF Band: 136~174MHz
700/800MHz Band: 764~870MHz (voice pager only)
900MHz Band: 929~932MHz (POCSAG/FLEX only)
|Channel Spacing KHz||6.25/10/12.5/20/25|
|Frequency Stability||± 1ppm|
|Sensitivity/ Alerting||2-tone <= 2.5μV/m|
5-tone <= 3.5μV/m, MDC1200 <=5.5 μV/m
|Spurious Rejection||>= 70dB|
|Image Rejection||>= 70dB|
|Co-Channel Rejection||> -8dB|