GEM DG-25LD: Stainless Steel Digital Keypad for Single Door Access Control
The Gem DG-25LD is a durable and versatile standalone digital keypad, designed to provide secure and convenient access control for single doors. Encased in a robust stainless steel housing with vandal-resistant screws, this keypad is built for longevity and is suitable for both indoor and protected outdoor environments.
Key Features:
- Standalone Operation: The GEM DG-25LD functions independently, making it a self-contained access control solution for single doors.
- High User Capacity: Supports up to 200 standard user PINs plus 10 master/admin PINs, accommodating a significant number of users.
- Dual Relay Outputs: Equipped with two independent relays (NC/COM/COM, 3A/24VDC), allowing for multi-control applications, such as managing a primary door lock and an auxiliary device.
- Door Reed Switch Input: Features a dedicated input for a door reed switch, enabling anti-tailgating functionality for enhanced security.
- Full Programmability: All functions are easily programmable directly via the keypad using a master code, simplifying setup and management.
- Clear Indications: A 3-LED display combined with audible indications provides clear feedback on system status and operation.
- Invalid PIN Lock-Out: Includes a security feature that locks out the keypad after multiple incorrect PIN attempts, deterring unauthorised access.
- Non-Volatile Memory: Ensures that all programmed data and user information are retained even during power loss.
- Robust Stainless Steel Casing: Offers exceptional durability and resistance to wear, making it suitable for high-traffic areas and offering good resilience for outdoor sheltered use.
- Vandal-Resistant Screws: Enhances physical security, protecting the unit from tampering.
- Flexible PIN Code Digits: The GEM DG-25LD supports both 4 or 5 digit PIN codes for user flexibility.
- Dual Voltage Operation: Compatible with 12 to 24 VDC power supplies.
Full Description
Stainless Steel Digital Keypad with Dual Relay Output
The Gem DG-25LD is a highly durable and versatile standalone digital keypad designed for effective single-door access control. Encased in a robust stainless steel casing with vandal-resistant screws, this keypad is built for longevity and security. It offers significant capacity with up to 200 regular users plus 10 temporary PINs and features dual relay outputs, making it suitable for multi-control applications.
Key Features Of The GEM DG-25LD:
- Standalone Access Control: The GEM DG-25LD functions as a complete access control solution for a single door, eliminating the need for an external control panel.
- High User Capacity: Supports up to 200 regular PINs and an additional 10 temporary PINs, ideal for managing a large number of users.
- Durable Stainless Steel Casing: Provides exceptional resistance to wear, corrosion, and vandalism, ensuring long-term performance.
- Vandal Resistant Screws: Enhances security by deterring unauthorized removal or tampering.
- Dual Relays Output: Equipped with two independent relays (NC/COM/COM, 3A/24VDC), allowing for multi-control applications such as controlling a main door lock and a secondary device (e.g., gate, alarm, or lighting).
- Door Reed Switch Input for Anti-Tailgating: Integrates with a door sensor to detect when the door is open, which can be used to prevent tailgating by requiring a second entry after the door closes.
- Fully Programmable via Keypad: All of the GEM DG-25LD functions and settings can be easily configured directly through the keypad using a master code.
- 3 LED Display with Audible Indication: Provides clear visual (LEDs) and audible (buzzer) feedback for status, programming, and access events.
- Invalid PIN Lock-Out: Enhances security by temporarily locking out the keypad after multiple incorrect PIN attempts, deterring brute-force attacks.
- Non-Volatile Memory: Ensures that all programmed PINs and settings are retained even in the event of a power loss.
- REX Input (Request to Exit): Allows for connection of an exit button or sensor for free egress from the secure side.
Technical Specifications:
- Keypad Housing: Stainless steel
- Voltage: 12 to 24 VDC
- Current Consumption:
- 90mA Pull-in, 40mA Holding at 12VDC
- 120mA Pull-in, 60mA Holding at 24VDC
- User Capacity: 200 regular users + 10 temporary users
- PIN Code Digits: 4 or 5
- Inputs: REX input, Door sensor input
- Outputs: 2 Relays (NC/COM/COM), 3A/24VDC
- Dimensions (H, W, D mm): 116.5 x 80 x 30.5 mm
- See GEM DG-25LD Data Sheet
Benefits:
- High Security: Robust stainless steel construction, vandal-resistant screws, and invalid PIN lock-out enhance physical and logical security.
- Large User Capacity: Accommodates a substantial number of users, suitable for various commercial or multi-resident applications.
- Flexible Control: Dual relays provide versatile control over two separate devices or advanced locking configurations.
- Anti-Tailgating Feature: Door sensor input helps mitigate security breaches from unauthorised follow-through.
- Easy Management: Fully programmable via the keypad, simplifying user additions/deletions and setting adjustments.
- Durable & Long-lasting: Stainless steel casing is ideal for high-traffic environments.
Ideal Applications:
- Single door access control for offices, small businesses, and retail stores.
- Residential complex entrances, shared common areas, or individual units.
- Server rooms or utility closets requiring secure, keypad-based access.
- Gate entry systems (vehicle or pedestrian).
Product Specifications
Weight | 440 g |
---|---|
Brand | GEM |
Power Requirement | 12-24 VDC, 90 mA |
Annunciation | Amber LED, Green LED, Red LED, Sounder |
Colours | Stainless Steel |
Construction | Stainless Steel |
Protection Rating | Weather Resistant |
Keypad | Backlit |
Operating Temperature | -20°C to 70°C |
Output Relays | 2 |
Mounting | Surface Mount |
Number of Users | 200 |
SKU | DG-25LD |
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