RM-P4 Plus

4.0″ IPS Android 14 Rugged Phone

The RM-P4 Plus Rugged Phone is purpose-built for critical communication and reliable operation in hazardous and high-risk industrial environments. It features a compact 4.0-inch IPS capacitive touchscreen protected by Corning Gorilla Glass, delivering clear visibility and responsive control in demanding field conditions. Powered by the MediaTek Helio P35 octa-core processor with 4GB RAM and 64GB storage (expandable via TF card), the RM-P4 Plus ensures stable multitasking for communication, data handling, and professional applications. A removable 7.6V 3000mAh battery supports extended operation, while integrated DMR/analog walkie-talkie functions, PTT and POC buttons, and active noise cancellation enable dependable voice communication. With IP68 and MIL-STD-810G protection, wide-temperature operation, GNSS positioning, NFC, and optional UWB or RFID modules, the RM-P4 Plus is a compact yet powerful solution for safety-critical field operations.

4.0″ IPS Touch Display

Helio P35 Octa-Core Processor,

DMR / Analog Walkie-Talkie with PTT

IP68 & MIL-STD-810G Protection

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Address: Room 1303A,Building A,127 Chenshe Yishu Chanyeyuan,Minzhi Street, LongHua District,Shenzhen 518109

CONTACT INFORMATION

Address: Room 1303A,Building A,127 Chenshe Yishu Chanyeyuan,Minzhi Street, LongHua District,Shenzhen 518109

Reply Within 24hours for almost message!

One-stop Solutation

RUGGEDMASTER offer End-to-End Solutions from Design to Production

Rich Experience

RUGGEDMASTER has more than 10 years of OEM and ODM manufacturing experience in customizing rugged tablets,rugged phones,rugged handhelds,rugged laptop,etc.

Strong R & D Capabilities

More than 10 years experienced R&D engineers provide mature custom solutions of outdoors products

Strict Quality Control

Including raw material test, online production test, PCS test, finished product test.

Competitive prices

RUGGEDMASTER offer competitive prices as we are able to produce our products efficiently and cost-effectively in our own factory.

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Just Email Us :

Email : sales@ruggedmaster.com

Address: 4th Floor, A3 Building Yinlong Industry Base, Longdong Community, Longgang District,Shenzhen

Between 9:00 am-6: 00 pm from Monday to Friday Beijing time

We will reply you witin 12hours.

Can I buy from you online directly?

No, direct online purchase is not acceptable now as we want to give our partner more profits at their side

Can you send me a price list or no middleman quotation?

Yes,we can send it to your directly,please just email us and get our latest quotation directly.

Can you send me a catalog or brochure?

Yes,You can email us and we will send you our latest products catalogs to you

Do Your Company Accept Customizaion?

Yes,We accept OEM service. We have our own factory and excellent RD team, OEM is a part of our business, in addition, we offer ODM service, we would love to make good ideas happen.

What's the normaly lead time for OEM order?

Takes about 30 days for 500pcs OEM order after sample confirmed.

Do you sell refurbished or reconditioned devices?

Hello, no, we do not supply any refurbished or reconditioned devices or produucts, if you are interested in our night vision products, you can send your dealer or distributor request information

Do you sell your products to the military?

no, we do not supply the military because our products do not meet military standards and are intended only for civil purposes such as hunting, security, monitoring and other civil fields.

For the civil interest, the customers can send the dealer or distributor request information

TECHNICAL PARAMETERS

TECHNICAL PARAMETERS
MODEL:RM-P4 Plus
Operating SystemAndroid 14
Dimension148 × 71 × 25 mm
Weight366 g (including battery)
MaterialPlastic
ColorBlack / Orange
LanguagesMulti-language
Screen4.0-inch Corning Gorilla IPS capacitive touch screen
Resolution480 × 800
CPUMediatek MT6765 Helio P35 Octa Core, up to 2.2GHz
GPUPowerVR Rogue GE8320
RAM / ROM4GB + 64GB
Storage ExpansionTF card supported, up to 256GB
CameraFront: 8MP
Rear: 13MP AF with flashlightRemovable 4000mAh Li-polymer battery
SpeakerΦ36 / 8Ω Waterproof Speaker
SensorsGravity sensor, Light sensor, Proximity sensor, Magnetic field sensor
ButtonsPower, Volume ±, PTT Button, PoC Button, Custom Button, Menu / Back / Home Keys, Switch Knob
BatteryRemovable 7.6V / 3000mAh Li-polymer battery
SIMDual SIM
Network4G / 3G / 2G
2G BandsGSM 850 / 900 / 1800 / 1900 MHz
3G BandsWCDMA 850 / 900 / 1700 / 1900 / 2100 MHz
TD-SCDMA B34 / B39GSM 850 / 900 / 1800 / 1900 MHz
CDMA BC0WCDMA 850 / 900 / 1700 / 1900 / 2100 MHz
4G BandsFDD-LTE B1 / B2 / B3 / B4 / B5 / B7 / B12 / B17 / B20 / B66
TDD-LTE B38 / B39 / B40 / B41FDD-LTE B1 / 2 / 3 / 4 / 5 / 7 / 8 / 12 / 13 / 17 / 18 / 19 / 20 / 25 / 26 / 28A / 28B
WiFiIEEE 802.11 a/b/g/n/ac, 2.4G + 5G
BluetoothBT 5.0
GNSSGPS / A-GPS / Beidou / GLONASS / Galileo
NFC13.56MHz
USBUSB Type-C
Charging ContactsCharging contacts ×2
Expansion PortM6 Port ×1
Walkie TalkieDMR / Analog Walkie Talkie
FrequencyUHF: 400–470MHz or VHF: 136–174MHz
Intercom PowerHigh: 4W / Low: 2W
PoCSupport
SOSSupport
Noise CancellationActive Noise Cancellation
UWB PositioningOptional
RFIDOptional
ID Card RecognitionOptional
IP RatingIP68
Rugged StandardMIL-STD-810G
Drop Resistance1.2 meters
Operating Temperature-35℃ ~ +70℃
Storage Temperature-40℃ ~ +70℃
Standard AccessoriesPower adaptor ×1, Battery ×1, USB cable ×1, Antenna ×1, Belt clip ×1, User manual ×1
Optional AccessoriesCharging dock
Factory Warranty2 Years

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