Compact Security Single Door I/O Module / 1 Relay Out / RS485 / Encrypted Communication / Anti-Tamper Protection / Indoor / 12V DC
- Brand / Vendor: AKUVOX
- Hardware Model / MPN: SR01
- Deal Status: ⚡ Special Deal (20% OFF)
- Condition: 100% Brand New, Factory-Sealed Commercial Gear
- Category: Access Control
- Fulfillment Origin: Dispatches from Texas & Florida distribution hubs
- Binational Availability: Commercial procurement ready for USA and Mexico
Akuvox Model: SR01
The Akuvox SR01 is a compact security single door I/O module engineered for indoor access control applications requiring tamper-resistant door security. It provides secure door control through encrypted communication when integrated with other Akuvox devices, ensuring that the connection to the door strike is immediately severed if tampering or vandalism is detected at the door station. The module features an ultra-compact form factor measuring 1.22 x 2.20 x 0.94 in (31 x 56 x 24 mm), allowing it to fit discreetly into most standard installation boxes on the secure side of the door. With 1 relay output, 1 RS485 interface, and 1 input, the SR01 offers flexible integration capabilities for professional access control and intercom systems. The device operates on 12V DC with a minimum current draw of 100 mA and is rated for operating temperatures ranging from -4°F to 140°F (-20°C to +60°C), making it suitable for a wide range of indoor environments.
General Characteristics
- Product Type: Compact Security Single Door I/O Module
- Environment: Indoor
- Casing Material: Plastic
- Mounting: Fits in standard installation boxes
- Security: Encrypted communication with Akuvox devices
- Tamper Protection: Cuts door strike connection upon tamper/vandalism detection
- Installation Side: Secure side of the door
- Pairing: 1 dedicated pairing button
- Status Indicators: 2 LED indicators
Technical Notes
- The SR01 must be installed on the secure (indoor) side of the door to prevent unauthorized access to the module.
- Encrypted communication between the SR01 and Akuvox door stations ensures that door control signals cannot be intercepted or spoofed.
- If the door station is dismounted, tampered with, or vandalized, the SR01 immediately cuts the relay connection to the door strike, keeping the door securely locked.
- The RS485 interface enables reliable serial communication with compatible Akuvox controllers and door stations.
- The ultra-compact plastic housing is designed to fit within most standard electrical installation boxes, simplifying retrofit installations.
• Free Ground Shipping: Automatically applied to all orders of $500.00 USD and above across the 48 Contiguous United States.
• Same-Day Dispatch: Orders placed before 2:00 PM CST (Mon–Fri) dispatch the same business day from our Texas & Florida distribution hubs.
• Carrier & Transit: UPS Ground / FedEx Ground (typically 2–5 business days).
• 100% Genuine Gear: Brand new, factory-sealed hardware directly sourced via authorized manufacturer channels.
• Full Factory Warranty: Covered by standard manufacturer warranty and RMA replacement support.
• 30-Day Hassle-Free Returns: Unopened and factory-sealed equipment eligible for return within 30 days of delivery.


