RBTwalkie talkie

RBT-G9 public network intercom 4G full network intercom 2.4-inch OVGA high-definition display Beidou/GPS positioning, SOS alarm (optional) WlFlintercom, Bluetooth headset Dual SIM dual standby Support 32G Free networking, loud volume, high-fidelity output, over-the-air software upgrade, support for multi-platform installation fast Dimensions (mm162*54*28.5mm (LxWxH) MT6739 [quad-core 1.3GHz 64-bit processor] GSM 850/900/1800/1900MHz

D828 CUTeH4G TeSt GUP National coverage No distance limit GPS/Big Dipper positioning4G ALL NETWORK CONNECTEDVEHICLE TERMINAL

Digital relay station RBT-800 transfer box amplifier KL810 wireless expansion automatic networking hotel property underground

FULLBAND WALKIETALKIE TX:UHF:400-520MHz VHF: 136-176MHz RX: 65-108MHz(FM broadcast) 103-136MHz(aviation frequency band) 240-260MHz (amateur frequency band) 350-390MHz(police frequency band) 136-520MHz

Model: RBT-S66 Lightning Power: <5W Channel: 16 Battery capacity: 2800mAh R size: 22/6/3.5cm Use scenarios: catering service/hotel service/beauty salon/KTV subway order/property management/shopping mall security/outdoor climbing/construction site

RBT 6600 digital explosion-proof intercom Working voltage 7.4V DC Frequency range 400-470MHz Channel bandwidth 12.5/25KHz (digital/analog) Total number of channels 128 District and city education and enrichment 8 Regional channel passenger capacity 16 Voice broadcast in Chinese and English Recording time DM300 small Dimensions (mm) (including standard lithium battery) 126*60.5*40mm Weight (9) (including standard lithium battery) 2600mAh thick battery Battery capacity (standard explosion-proof battery) Battery use time (5:5:90) Digital vocoder type analog: 19 hours/digital: 26 hours

Model: RBT-S99 Lightning Power: <5W Channel: 16 Battery capacity: 2800mAh R size: 22/6/3.5cm Use scenarios: catering service/hotel service/beauty salon/KTV subway order/property management/shopping mall security/outdoor climbing/construction site

RBT-G8 public network intercom Size 162*54*28.5mm (length x width x height) Support 32G 4G full network intercom 2.4-inch OVGA high-definition display WlFlintercom,Bluetooth headset Free Internet connection, high volume, high-fidelity output, software upgrade over the air, supports multi-platform installation. Beidou/GPS positioning, SOS alarm (optional)

Model LS-747 Number of channels 199 Channel spacing 25KHz/12.5KHz Working voltage DC 7.4V Frequency 136-174MHz400-470/470-520MHZ Size 56*118*37mm Weight (including antenna and battery) 246 grams

GENERAL SPECIFICATIONS Frequency range:400~470MHz Channel capacity: 199 area capacity 2 areas (16 channels at most in each area) Channelspacing:12.5KHZ/25kHz Frequency stability:+/-10ppm Working voltage: 7.4V DC Battery life: approximately 117h Working temperature:-25 C~+55C Antenna impedance: 50 Q Storage temperature: 40 C~+80C External dimensions:133.5*617*40mm Weight: approximately 284g Dust and waterproof grade: IP68 Transmission power: High power: 4W Low power: 1W

Network suppor LTE/WCDMAGSMMTK MT6737WM Working Frequenc(TNZ800-01-EU) Platform Working Frequen Android 7 0 Operate system (TNZ800-02-US)WCDMA: B1/B2/B5/B8 GSM: B2/B3/B5/B8"FDD-LTE: B1/B3/B7/B20/B28 TDD-LTE: B38/B39/B40WCDMA: B1/B2/B5/B8 GSM: B2/B3/B5/B8"FDD-LTE: B2/B4/B5/B7/B12/B13/B17/B28A/B28B TDD-LTE: B38WCDMA: B1/B2/B5/B8 GSM: B2/B3/B5/B8Working CurrentPower Off: S20UA: Sleep mode: s3mA:Working Temperature/Humidity T: -30 C +75 C: H: 5%-95%

Basic parameters Model RBT R2 Frequency range 400-470MHz Battery capacity 1500mAh polymer carp battery Standby time 5-7 days Number of channels 16 Weight 110G Power 3W Size 114X52X20mm (excluding antenna 25℃-65℃