2.5-3.2V DC EV Intelligent Remote Key

2.5-3.2V DC EV Intelligent Remote Key is a core control accessory for electric vehicles, compatible with 2.5-3.2V DC low-power supply systems. It adopts RF wireless communication technology (433MHz/315MHz) to establish a secure connection with vehicle controllers, serving as the "intelligent access terminal" for electric vehicles. It supports functions such as remote lock/unlock, keyless entry, one-click start, anti-theft alarm and battery level reminder, widely applicable to electric motorcycles, golf carts and sightseeing vehicles, realizing convenient and secure vehicle access management.

Core Advantages

2.5-3.2V DC EV Intelligent Remote Key features IP57 dustproof and waterproof performance, easily adapting to rainy days, dusty roads and other outdoor environments for electric motorcycles and sightseeing vehicles, ensuring stable operation without failure; its low-power consumption design achieves 2-year long standby time (working current ≤10mA), avoiding frequent battery replacement and reducing use costs, which is particularly suitable for golf carts with low-frequency but long-term use scenarios; the ultra-lightweight design (only 18g) is comfortable to hold and carry, without adding extra burden to users, and the compact size (58mm×32mm×12mm) fits easily into pockets or keychains. 

It supports 50-meter long-distance stable communication and adopts rolling code encryption technology (128-bit AES), effectively preventing signal interception and unauthorized use, and has anti-interference performance to avoid misoperation in crowded areas such as scenic spots and parking lots. In daily commuting, golf course operations, scenic area tours and other scenarios, users can remotely start vehicles in advance, unlock with one click and receive anti-theft alerts in real time, effectively improving vehicle use convenience, enhancing anti-theft security and reducing management costs for operators.

Model Specification

Application Fields & Cases

Electric motorcycles: Compatible with mainstream models such as Yadea, Emma, and Xiaoniu. In the rainy markets of Southeast Asia, they can be used stably throughout the day through IP57 protection. Users can remotely unlock and start the vehicle with one click. The anti-theft encryption function reduces the vehicle theft rate by 80% and the annual failure rate is less than 0.3%.

Golf carts: Provide intelligent key solutions for 150+ golf courses worldwide. The lightweight design makes it convenient for players to carry. The 50-meter communication range supports remote vehicle startup. Administrators can manage vehicle usage permissions through key authorization levels.

Tourist vehicles: Applied in 40+ 5A scenic areas in China and European tourist resorts. The dust-proof and water-proof performance can handle complex road conditions such as mountains and beaches. Staff can remotely dispatch vehicles. Tourists can achieve convenient boarding through the exclusive key. The operational efficiency of the scenic areas is increased by 35% and the tourist satisfaction rate reaches 96%.

Certification & Quality Assurance

Certification qualifications: Obtained CE certification, FCC certification, RoHS certification, and ISO9001 quality management system certification, meeting the high standards of international wireless control products.

Production guarantee: Possessing a 1500㎡ clean production workshop, equipped with professional instruments such as RF signal testers, high and low temperature aging chambers, and waterproof testing equipment, achieving full-process automated quality control from component screening to finished product testing.

Quality commitment: The products have undergone 50,000 key press life tests, 1,000 waterproof and dustproof tests, with the key press failure rate lower than 0.03%, and the communication stability reaching 99.9%, and have passed the national radio monitoring center's random inspection certification.

Competitive Advantages

Longer battery life: 2-year ultra-long standby time, which is 100% higher than the 6-12 months standby time of competitors, reducing usage costs;

More reliable protection: IP57 level dust and water resistance + wide temperature operating range, suitable for more complex outdoor environments, while most competitors have IP54 protection;

Safer encryption: 128-bit AES rolling code encryption + anti-interference design, preventing copying and interception, while most competitors use 64-bit encryption;

Higher cost-effectiveness: Factory direct supply mode eliminates intermediate links, and the batch purchase price is 20%-28% lower than the market price, and it also supports free appearance customization and function expansion.