Trusted by 5000+ Businesses Across India

Control Biometric Devices with a Single API

Open doors, enroll users, pull attendance logs — all in real time through simple REST API calls. Supports fingerprint, face, RFID & password devices.

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POST https://bio.ggms.in/api/v1/

POST/OPENDOOR✓ 200 OK

POST/ENROLLANDSYNC✓ 200 OK

POST/GETATTENDANCELOG✓ 200 OK

POST/ADDUSERVALIDITY✓ 200 OK

WebSocket · 4 devices online

500+

Businesses

20+

API Endpoints

<1s

Response Time

99.9%

Uptime

24/7

Support

Platform Features

Everything You Need to Control Biometric Devices

Remote Door Control

Open doors instantly from anywhere with a single API call. Works with all connected access control devices in real time.

User Enrollment

Add users with fingerprint, face, RFID card, or password. Set validity periods and access zones per user via API.

Attendance Logs

Pull real-time and historical attendance records directly from devices with date range filtering and mode details.

Access Scheduling

Configure day and week-based access zones. Define which users can access which doors at which times.

Real-time Status

Check if any device is online instantly. Commands delivered via persistent WebSocket — no polling required.

Device Management

Reboot devices, sync time, clear logs, manage admins — all without physically touching the hardware.

Integration Guide

Up and Running in Minutes

Connect Your Device

Your biometric device connects to our server via WebSocket and registers automatically using its serial number. No setup scripts needed.

Call the REST API

Your app sends a POST request with the device serial number and the action — open door, add user, get logs, etc. Authenticate with your API key.

Command Delivered

The server forwards the command to the device in real time via WebSocket and returns a JSON response with success or offline status.

// Open a door — POST /api/v1/OPENDOOR

fetch('https://bio.ggms.in/api/v1/OPENDOOR', {

method: 'POST',

headers: {

'Content-Type': 'application/json',

'X-API-Key': 'your_api_key'

body: JSON.stringify([{

DEVICESLNO: 'RSS1030058089'

}])

})

// Response

{

"status": "200",

"msg": "Open Door Successfully"

}

Compatible Devices

Hardware Ready for Every Requirement

From budget fingerprint readers to premium AI face recognition terminals — all work seamlessly with the GGMS API. Prices start at just ₹7,250 + GST.

View All Products

🧠

AI Face 11

₹12,500 + GST

Face

🖐️

AI Face 05

₹16,500 + GST

Face+FP

🔍

AI 27F

₹19,800 + GST

7" Screen

👆

TM 1100

₹7,250 + GST

Finger

Simple Pricing

Choose Your API Plan

These are API access plans — not device prices

Billed annually per device · No hidden fees · GST invoice included

Standard

₹2,999

per device / year

Attendance & Monitoring

Real-time attendance logging
Pull logs by date range
Fingerprint, Face, Card & Password
Device online status check
User add / delete / enable
Access scheduling & timing zones
Remote enrollment & door control

Get Started

⭐ Most Popular

Enterprise

₹5,999

per device / year

Full Control Suite

Everything in Standard
Day-based timing restrictions
Week-based access scheduling
User validity periods (from/to date)
Block / unblock user access
Access zone management
Remote door open / close
Device reboot & time sync
Remote face / finger / card / password enrollment
Clear logs & admin controls

Get Started

⚡

Instant Control

Commands reach devices in under a second via WebSocket

🔌

Easy Integration

Simple REST API — integrate in hours, not days

🇮🇳

India Support

Local team, fast response, GST invoice on all plans

🔒

Secure & Reliable

API key auth, dedicated server, 99.9% uptime SLA

Get In Touch

Let's Talk

Call Us

+91 95882 62428

+91 96490 11021

Email Us

sanjay@gayatrisoft.co

support@gayatrisoft.co

Chat Now

Quick replies · Mon to Sat

Developer Docs

API Reference

Base URL: https://bio.ggms.in · All endpoints accept POST with Content-Type: application/json and X-API-Key header

Response Codes: 200 Success 300 Device Offline 400 Bad Request

Door & Device Control

POST/api/v1/OPENDOOR Open door on a device

Sends an open door command to the specified device if it is online.

Request Body

[{"DEVICESLNO": "RSS1030058089"}]

Success

{"status": "200", "msg": "Open Door Successfully", "data": null}

Offline

{"status": "300", "msg": "This Device is Offline", "data": null}

POST/api/v1/REBOOTDEVICE Reboot a device

Sends a reboot command. Device restarts immediately.

Request Body

[{"DEVICESLNO": "RSS1030058089"}]

Success

{"status": "200", "msg": "Reboot command sent", "data": null}

POST/api/v1/SETTIME Sync device clock

Syncs the device clock to server time adjusted for the device timezone.

Request Body

[{"DEVICESLNO": "RSS1030058089"}]

Success

{"status": "200", "msg": "Set time command sent", "data": {"CLOUDTIME": "2026-04-30 10:30:00"}}

POST/api/v1/GETDEVICEONLINESTATUS Check device online status

Returns online/offline status. Accepts multiple devices in one call.

Request Body

[{"DEVICESLNO": "RSS1030058089"}, {"DEVICESLNO": "AYTC03019976"}]

Success

{"status": "200", "msg": "online", "data": {"DEVICESLNO": "RSS1030058089", "ONLINE": true}}

User Management

POST/api/v1/ADDUSERVALIDITY Add user with access validity (AI devices)

Push user credentials and validity window to AI face devices (firmware ≥ v2.09).

Request Body

[{
  "DEVICESLNO": "RSS1030058089", "USERID": "100", "USERNAME": "Bhuwan Singh",
  "FINGERDATA": "", "FACEDATA": "", "CARDDATA": "12345", "PASSWORDDATA": "87654321",
  "ADMIN": "0", "FROMDATE": "2025-11-24 00:00:00", "TODATE": "2026-02-22 23:59:59",
  "WEEKZONE": 1, "GROUP": 0, "VERIFYMODE": 0
}]

Success

{"status": "200", "msg": "User data and validity sent", "data": null}

POST/api/v1/ENABLEUSER Enable or disable a user

Enable or disable user access without deleting biometric data.

Request Body

[{"DEVICESLNO": "RSS1030058089", "USERID": "105914", "STATUS": "1"}]

STATUS: 1 = enable, 0 = disable Success

{"status": "200", "msg": "User enabled successfully", "data": null}

POST/api/v1/DELETEUSER Delete user credentials

Delete a user's credentials. BACKUPNUM 13 = delete everything (default).

Request Body

[{"DEVICESLNO": "AYSI21105117", "USERID": "10016", "BACKUPNUM": 13}]

Success

{"status": "200", "msg": "Delete user command sent", "data": null}

Remote Biometric Enrollment

POST/api/v1/REMOTEREGISTERFACE Prompt device to enroll face

Instructs an AI face device to start face enrollment for the user.

Request Body

[{"DEVICESLNO": "RSS1030058089", "USERID": "10048", "USERNAME": "Reachel"}]

Success

{"status": "200", "msg": "Please Enroll Face in Machine.", "data": null}

POST/api/v1/REMOTEREGISTERFINGER Prompt device to enroll fingerprint

Instructs the device to start fingerprint enrollment for the user.

Request Body

[{"DEVICESLNO": "RSS1030058089", "USERID": "10048", "USERNAME": "Reachel"}]

Success

{"status": "200", "msg": "Please Enroll Finger in Machine.", "data": null}

Attendance Logs

POST/api/v1/GETATTENDANCELOG Pull attendance records

Fetches attendance logs for a date range. mode: 1=FP, 2=PWD, 3=Card, 8=Face. inout: 0=In, 1=Out.

Request Body

[{"DEVICESLNO": "RSS1030068932", "FROMDATE": "2026-01-01", "TODATE": "2026-04-30"}]

Success

{"ret":"getalllog","count":2,"record":[
  {"enrollid":101,"time":"2026-04-01 09:02:11","mode":8,"inout":0},
  {"enrollid":205,"time":"2026-04-01 09:15:44","mode":1,"inout":0}
]}

Control Biometric Devices with a Single API

Everything You Need to Control Biometric Devices

Remote Door Control

User Enrollment

Attendance Logs

Access Scheduling

Real-time Status

Device Management

Up and Running in Minutes

Connect Your Device

Call the REST API

Command Delivered

Hardware Ready for Every Requirement

Choose Your API Plan

Let's Talk

Call Us

Email Us

WhatsApp

API Reference