eSSL JS-33E-2 RFID Reader – Dual‑Frequency Access Control
The eSSL JS-33E-2 RFID reader is a versatile, compact proximity card reader with built‑in keypad, designed for secure and convenient access control. Supporting both 125kHz EM proximity cards and 13.56MHz Mifare cards, it provides the flexibility to work with existing credentials or migrate to newer technologies. The integrated backlit keypad allows you to implement three distinct authentication modes: card only, PIN only, or card + PIN (dual‑factor). With its standard Wiegand 26‑bit output, the JS-33E-2 integrates seamlessly with any eSSL access control panel or third‑party Wiegand controller, making it a reliable choice for offices, apartments, educational institutions, and commercial facilities.
📌 What is the eSSL JS-33E-2 RFID Reader?
The eSSL JS-33E-2 is a compact, standalone RFID reader that combines a high‑performance prox card reader with a keypad and local credential storage. It is designed to be connected to an access control panel (eSSL C3 series or any third‑party controller accepting Wiegand 26 input). The reader captures the card ID or PIN, transmits it to the panel, and the panel then decides whether to unlock the door. With its dual‑frequency capability, it reads 125 kHz EM cards (standard in many existing systems) as well as 13.56 MHz Mifare cards, making it future‑ready and ideal for environments that use a mix of card technologies. The built‑in keypad allows users to enter a PIN as a standalone credential or in addition to card swipe, enabling higher security for sensitive areas.
The JS-33E-2 stores up to 2,000 user credentials locally (cards and/or PINs). All programming – adding users, deleting users, setting access modes – can be performed directly on the device using the keypad, without needing a PC or software. Its compact dimensions (114mm × 45mm × 18mm) and low‑profile design make it a perfect fit for door frames, reception desks, elevator call stations, and other indoor locations where aesthetics and space are important.
📊 Technical Specifications – eSSL JS-33E-2
| Product Model | eSSL JS-33E-2 |
|---|---|
| Product Type | RFID Proximity Card Reader with Keypad |
| Card Compatibility | 125kHz EM (EM4100, TK4100) & 13.56MHz Mifare (S50, S70) |
| Authentication Modes | Card only, PIN only, Card + PIN (dual‑factor) |
| User Capacity | 2,000 (cards or PIN codes) |
| Wiegand Output | Wiegand 26‑bit (standard) |
| Read Range | 3 – 6 cm (depends on card type and environment) |
| LED Indicators | Red/Green status LEDs (beeper inside) |
| Operating Voltage | DC 12 V ± 10% |
| Standby Current | ≤ 30 mA |
| Door‑Open Time (by controller) | Configurable on the access control panel |
| Operating Temperature | -45°C to +60°C |
| Operating Humidity | 10% – 90% RH (non‑condensing) |
| Dimensions (W × H × D) | 114 mm × 45 mm × 18 mm |
| Mounting Type | Surface mount / flush mount (gang box compatible) |
Specifications derived from eSSL Security technical documentation and product data.
🔑 Key Features – eSSL JS-33E-2 RFID Reader
Reads both EM proximity cards and Mifare smart cards in a single reader, giving you the freedom to keep existing credentials or migrate to higher‑security Mifare technology without replacing hardware.
Choose the appropriate security level for each user: Card‑only for general entry, PIN‑only for temporary workers visitors, and dual‑factor for high‑security zones such as server rooms or cash offices.
All user data is stored on the reader, not in the panel. You can add, delete, or modify users directly via the keypad using simple programming commands – no PC or software required for routine management.
Universally compatible with all eSSL access controllers (C3‑100, C3‑200, C3‑400, InBio series) and any third‑party access panel that accepts Wiegand 26 input. Plug‑and‑play integration.
With a slim profile (just 18mm deep) and modern aesthetic, the JS-33E-2 fits discreetly on door frames, reception counters, and lift call stations without protruding or appearing obtrusive.
The illuminated keypad ensures that users can easily enter their PIN codes in dim corridors or during nighttime, improving usability and security.
🏢 Where to Deploy the eSSL JS-33E-2 RFID Reader
Secure employee entrances, server rooms, and designated floor access. The dual‑frequency support accommodates both legacy EM cards and newer Mifare badges.
Install at main building gates, lift lobbies, and community hall doors. Residents can use key fobs or PIN codes for convenient access.
Maintain strict entry control while keeping a hygienic, touchless card reading experience. The keypad is a backup for staff who forget their card.
Restrict access to faculty rooms, laboratories, exam halls, and administrative areas using student or staff ID cards.
Secure medication storage rooms, medical record archives, and restricted staff areas with card or PIN‑based authentication.
Protect stockrooms, cash offices, and employee‑only zones with a sleek, easy‑to‑install RFID reader that blends with modern interiors.
🌟 Why Choose the eSSL JS-33E-2 RFID Reader?
Backed by eSSL‘s decades of experience in security hardware. The JS-33E-2 is built on the same reliable platform used in thousands of access control installations.
Works with any access control panel, biometric terminal, or door controller that accepts Wiegand 26 input. It‘s an ideal component for both new builds and retrofit projects.
No need to install configuration software. Most user management tasks can be done directly on the reader, saving time and simplifying site maintenance.
Low power consumption (under 30mA standby) and durable construction reduce long‑term operating costs. Optional AMC plans available for ongoing support.
🔌 Seamless Integration with ERP, HRMS & Payroll Systems
The eSSL JS-33E-2, when paired with an eSSL access panel (e.g., C3‑100, C3‑200, C3‑400), sends all card read events to the panel, which can be logged by eTimeTrackLite software or any ERP/HRMS platform. Standard export formats (CSV, Excel) and API support allow easy integration with Spine, GreytHR, HROne, Zoho CRM, Candle, Saral, and Oracle. Our integration team can configure event logging, access records, and audit trails directly into your enterprise software, unifying physical security with workforce management.