RBTwalkie talkie

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

RBT-G6 public network intercom Full network/free calls IP68 waterproof Technical Parameters Overall Performance Motherboard Hardware Platform UIS8910 DM Dimensions without antenna: 63*40*105 Battery capacity 5200mAh 3G Working voltage 3.7V4G

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 RBT-R3 Function: 4G public network machine All over the world regardless of distance 72 hours standby

DMR8 Frequency: 400-480NH2 Battery capacity: 2000-AH/standard configuration》 Power: 5W DMR digital walkie talkie Dsgttalrado 126X62X37mm 260g 1P43

RBT M5 Frequency range: 136~174MHz, 350~400MHz, 400~470MHz, 450~520MHz Channel spacing 12.5KHz/25KHz Channel capacity 32 Battery 2200mAh Size 134mm*6lmm*39mm Weight about 305g Dustproof and waterproof grade IP68 Dual mode: Analog: Digital:

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

Model RBT_W888 Features: IP68 waterproof/global 4G band/built-in NFC OS Android 11 Size 175*82*16mm Speaker 2W 2W speaker Processor 0cta-core, 2.35GHz +1.7GHz Frequency band 2G: GSM 850/900/1800/1900MHz 3G: WCDMA B1/2/4/5/8; TD-SCDMA B34/39; CDMA BCO/BC14G: FDD-LTE B112/3/4/5/718/12/13/17/18/19/20/25/26/28A/28B, TDD-LTE B34 49k capacitive touch screen, 1520*720px (FHD optional) Memory 4GB RAM+ 64GB ROM Camera Rear 24MP+ 2MP. Front 5MP Battery Disassembly 3.8V/5000mAh battery Daily Connectivity BT/WiF/NFC/GPS/GLONASS/BDS/Side-mounted fingerprint sensor/3D accelerometer/Liaht s RBT W888

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 R2000 repeater Frequency range UHF1: 400-470 MHZ.UHF2: 450-520 MHZ:UHF3: 350-400 MMHZVHF: 136-174 MHZ Channel capacity 600 Dimensions (LxWxH) 420x483x132.5mm15K9220V Weight: 15KG Input voltage (AC) 220V Input voltage (DC) 13.6V+15% Current (standby) <800mA Current (transmit) <:11A Frequency stability +0.5ppm Digital vocoder type AMBE+2 RF connection Ix(N), Rx(N) LCD display 800*480 pixels, 65536 colors, 5.0 inches Intelligent IP controller CPU Freescale i.mx60 4Coreee1G DDR3 SD Interface Micro sD, Max 128G Display interface 24bit RGB USB interface Mini usB2.0 (OTG) Network interface 10/100/1000 Mbps Ethernet Supported system types Yixin intelligent cluster communication system, RBT intelligent conventional IP interconnection system, conventional digital/analog system