Secure your smartphone EMI business with ZEN EMI Locker. Manage customers, track payments, and remotely lock or restrict devices with military-grade MDM features.
Trusted by 10,000+ retailers in India.
Add customers instantly with dual IMEI barcode scanning, live photo capture, and digital signature collection.
Auto-generate daily, weekly, or monthly EMI schedules and track daily collections with the built-in Cashbook ledger.
Real-time tracking of available activation keys, total customers, and active/pending/removed devices.
Lock or unlock multiple devices simultaneously with a single tap from your master dashboard.
Rapid device enrollment using ZEN 5.0 and ZEN 4.0 QR codes for seamless setup in seconds.
Get comprehensive insights into your portfolio health, delayed payments, and daily cash flow.
This is your superpower. Exercise total remote control over financed devices to secure your investments and enforce EMI compliance.
Remote Lock/Unlock, Play audio EMI Reminders, and push full-screen EMI reminder notifications immediately.
Send Offline Lock, Unlock, Hard Reset, and Location commands via SMS when the device has no internet connectivity.
Remotely Disable/Enable Camera, Disable USB & Fastboot, and toggle GPS Location services seamlessly.
Block Outgoing Calls, Block Social Media apps, Hide All Apps, or even Hide the ZEN App Icon itself.
Change Lockscreen Password remotely, force a Hard Reset, change Wallpaper to a warning screen, and Deactivate/Activate the app remotely.
Instantly fetch the real-time GPS coordinates and view device movement history to recover misplaced or stolen inventory.
We provide the most robust and reliable device locking and unlocking technology in the market, specifically designed for the Indian retail ecosystem.
Our military-grade MDM ensures your devices are 100% secure and cannot be bypassed.
Instant actions with zero latency. Lock or unlock devices in milliseconds from anywhere.
Whether you manage 10 or 10,000 devices, our dashboard handles it with ease.
Local Indian support team available via Phone and WhatsApp for all your queries.






















Scan dual IMEIs and capture customer KYC (Photo/Signature) instantly via the app.
Input phone price, down payment, and processing fee to auto-calculate the EMI schedule.
The device is protected. If an EMI is delayed, restrict apps or lock the phone entirely until cleared.
“ZEN EMI Locker has completely transformed my business. My EMI default rate has dropped by 90% since I started using it.”
Mumbai, Maharashtra
“The remote locking feature is incredibly fast. Even without internet, the SMS fallback works like a charm. Highly recommended!”
New Delhi, Delhi
“Very easy to use dashboard. I can manage all my 200+ customers from a single screen. The support team is very helpful.”
Bangalore, Karnataka
Book a personalized demo with our experts. See how ZEN EMI Locker can secure your mobile financing business.