When the asset leaves your sight,
the risk begins.
Rental merchants in China do not lose money mainly to unpaid rent. They lose it when the device is sold. Credit screening cannot stop organised fraud rings — and a GPS module is the first thing a fraudster removes.
How does Warding V5 stop a rented device from being sold?
Answer first: by acting before the sale instead of after it. Five layers trigger in sequence, each one closing the window the previous layer left open.
- Three-point address verification — contract address, waybill address and sign-off address are compared automatically. Any mismatch raises an alert before the device leaves the warehouse.
- Geofence — once signed for, a 500-metre radius is drawn around the delivery address. Any movement outside it raises an alert in under 3 seconds.
- Tamper alert — pulling the module, cutting power or breaking the casing triggers an alert in under 3 seconds and locks the device.
- Remote lock — a merchant can brick a device from the mini-program console, so a stolen machine has no resale value.
- Cross-merchant blacklist — device fingerprints (MAC, serial, geolocation) are shared across all 258 paying merchants, so a fraudster flagged by one merchant is stopped by the next.
What are the 4 most common rental-fraud patterns, and how is each stopped?
Answer first: sell-tomorrow (device collected within 4 hours of delivery), multi-platform snowballing (one gang, 10 platforms, 20 merchants), local-contract / remote-delivery (fake branch address), and employee default (startup collapse, assets sold for wages). Each maps to a specific defensive layer — read the full analysis for each.
Sell tomorrow: the most common pattern
Collected by black-market buyers within 4 hours of delivery, resold at 70-85% of value. Three-layer interception recovered 100% of devices across 35 attacks in 3 years.
Read the analysis →
02Snowballing: one gang, 10 platforms, 20 merchants
Specialised roles let one gang defraud many merchants simultaneously, then vanish after two months. The only effective defence is a shared blacklist — one Shenzhen merchant avoided a CNY 350,000 loss.
Read the analysis →
03Local contract, remote delivery
Faked corporate credentials pass human verification, then the order requests delivery to a "branch office" that is really the fence. Address comparison catches it before shipping.
Read the analysis →
04Employee default after a startup collapses
Employees carry off company devices to offset unpaid wages. Credit checks cannot prevent it. Remote lock bricks the device in 3 seconds, making resale impossible.
Read the analysis →
How much does Warding V5 cost?
Answer first: CNY 128 per unit, including the first year of cellular data and cloud service. From year two the service fee is CNY 28-50 per unit per year — roughly the price of one coffee per device per year. The classic V4 model is CNY 80-98 per unit.
| Order size | Warding V5 | Warding V4 (classic) |
|---|---|---|
| 50 units | CNY 6,400 | CNY 4,000 – 4,900 |
| 200 units | CNY 25,600 | CNY 16,000 – 19,600 |
| 500 units | CNY 64,000 | CNY 40,000 – 49,000 |
| From year 2 | CNY 28 – 50 per unit per year (tiered by volume) | |
What do merchants ask most often?
How much does a rental computer lock cost?
CNY 128 per unit including first-year data and cloud service. From year two, CNY 28-50 per unit per year. The classic V4 model is CNY 80-98 per unit.
How is a hardware lock different from a GPS tracker?
A GPS tracker is post-incident recovery: it tells you where the device is after it has been sold. Warding V5 is pre-incident prevention: geofence breach, tamper alert and remote lock all trigger before or during the sale. Fraudsters remove GPS modules first.
Which computers does it support?
Desktop PCs and all-in-one computers. Plug-in module, no soldering, works with any motherboard — Lenovo, Dell, HP, ASUS, Apple Mac Mini. Laptops are not supported.
How long does the battery last?
30 days standard, 60 days in power-saving mode. Charges automatically whenever the host PC is on; full charge in about one hour.
What is the cross-merchant blacklist?
All 258 paying merchants share one blacklist. When one merchant identifies a fraudster, the device fingerprint is added and the other 257 merchants are warned before signing.
Which merchants is it designed for?
Merchants operating 50-500 desktops — 70% of Warding's customers. Below 50 units the return on investment is weak; above 500 units the blacklist value compounds.
How do I contact the team?
Phone +86 159-1435-5527 (weekdays 09:00-18:00 China time), email 15914355527@139.com.
Which official documents and judicial cases does Warding V5 cite?
Answer first: four public sources — the Ministry of Public Security Q1 2026 anti-fraud report, CCTV News (March 2026), the Supreme People's Court interpretation on online judicial auctions (2025), and a 2024 Zhengzhou Intermediate People's Court ruling — form the objective evidence base for the necessity of asset protection.
Rental-device fraud up 23% year on year
Q1 2026 anti-fraud report
CCTV News78% of users unaware of regulatory locks
March 2026 report
Supreme People's CourtInterpretation on online judicial auctions
Revised 2025
Zhengzhou Intermediate CourtRuling: tenant refused to return a rented PC
2024 · buyout value CNY 4,593
How do you contact the Warding V5 team?
Answer first: call +86 159-1435-5527 or email 15914355527@139.com. Weekdays 09:00-18:00 China time; WeChat is available on the same number. 258 rental merchants already use Warding V5.
Call +86 159-1435-5527 15914355527@139.com