BIOMETRIC DEVICE CLOUD GATEWAY

Cloud Gateway for
Biometric Attendance

Connect ZKTeco, iClock, and ADMS devices to your cloud workspace without static IPs or local servers. Stream verified punch events directly to your HR software, payroll systems, and webhooks in real time.

ZKTeco ADMS Ready 3 Months Free Trial HMAC Signed Webhooks
gateway.asaanex.com

ZKTeco SenseFace 2A

SN: ZK948210342 • ADMS Push Mode

CONNECTED
INCOMING BIOMETRIC EVENTHTTP 200 OK
POST /iclock/cdata?SN=ZK948210342&table=ATTLOG
EMPLOYEE: EMP1004 (Ali Khan)
TIMESTAMP: 2026-08-06 08:30:14 UTC
VERIFICATION: Check In • Fingerprint
Gateway OperationalLatency: 12ms

Compatible Terminal Protocols & System Standards

ZKTeco ADMS
iClock Push 2.0
HMAC Webhooks
REST API v1
Supabase Sync
Batch CSV Sync

STREAMLINED WORKFLOW

Three steps to reliable attendance data

From hardware terminal registration to clean REST API endpoints, your attendance data streams automatically without manual data entry.

011-Minute Setup

Configure Terminal Server

Enter your workspace gateway address in your ZKTeco or ADMS machine's Cloud Server settings menu. No static IP or local server needed.

02Real-Time Sync

Instant Punch Processing

Every fingerprint scan, facial recognition match, or RFID card swipe is securely received, timestamped, and linked to employee profiles.

03REST API Ready

Automate HR & Webhooks

Query clean attendance logs via REST API, export formatted CSV reports, or receive HMAC-SHA256 signed webhooks directly in your internal tools.

ENTERPRISE CAPABILITIES

Built for mission-critical operations

A robust biometric data gateway engineered for high availability, security, and developer flexibility.

Biometric Device Gateway

Monitor machine heartbeat, connection IPs, and online states in real time. Full native support for ZKTeco ADMS, iClock TA push, and biometric terminals.

iClock Listener ActivePort 80 / 443

Deduplicated Timelines

Automatic duplicate scan protection, employee number matching, and timezone normalization across all company facilities.

Deduplication: ActiveEmployee Match: 100%
🔒

Signed Webhooks

Receive instant HTTP POST callbacks when scans occur. Every event payload is signed with HMAC-SHA256 and retried up to 5 times automatically on network failure.

X-Asaanex-Signature-256: sha256=9f82a...
</>

Developer REST API

Create secure API keys from your dashboard to query attendance records, sync employee lists, or manage hardware terminals programmatically.

GET /api/v1/attendanceGET /api/v1/devicesPOST /api/v1/employees

DEVELOPER SPECS

Integrate in under 5 minutes

Use standard HTTP GET/POST endpoints and JSON payloads to pull attendance data into your custom web software, ERP, or HR payroll dashboard.

Standard Bearer Token API Key Authentication
Paginated & Filterable JSON Responses
Comprehensive Developer Documentation Included
const response = await fetch('https://asaanex.com/api/v1/attendance', {
  headers: {
    'Authorization': 'Bearer ' + process.env.ASAANEX_API_KEY,
    'Content-Type': 'application/json'
  }
});
const { data } = await response.json();
console.log('Attendance Records:', data);

TRANSPARENT PRICING

3 Months Free Trial, Then One Simple Plan

Full biometric terminal cloud gateway access with zero credit card required up front.

3 MONTHS FREE TRIAL

Full Workspace Plan

Includes all terminal protocols, unlimited attendance punch logging, REST API key access, and HMAC-signed webhooks.

Biometric Terminals & iClock
Unlimited Employees
Full REST API Access
Signed HMAC Webhooks
Department Management
Real-Time Connection Console

Subscription after trial

$4/ month

Billed monthly • Cancel anytime

FREQUENTLY ASKED QUESTIONS

Got questions? We have answers.

In your terminal's ADMS or Cloud Server Settings menu, set Enable Domain Name to ON, enter the gateway address (biobackend.asaanex.com:80), set HTTP mode, and turn Proxy OFF. Once saved, your device will register instantly.

DIRECT SUPPORT

Talk to our technical support team

Need assistance configuring your terminal model, setting up signed webhooks, or managing attendance data export? Send us a message and we will respond promptly.

Ready to connect your biometric devices?

Start free for 3 months with full workspace functionality. No setup fees or credit card required.