Secolink GSV4B Economy Class Alarm System with GSM/GPRS Communicator and KM20B Keypad

The Secolink GSV4B Economy Class Alarm System is a cost-effective wired security solution designed for homes, offices, retail shops, and other small commercial premises. Supplied as a complete kit with an integrated GSM/GPRS communicator, KM20B LCD keypad, and control panel, it enables reliable intrusion detection, remote monitoring, and instant alarm notifications via SMS, voice calls, and mobile applications. Its expandable design, user-friendly operation, and dependable communication make it an ideal choice for modern security installations.

Product Features

Integrated GSM/GPRS Communicator

The built-in GSM/GPRS module provides instant alarm notifications through SMS, voice calls, and mobile app connectivity, allowing users to monitor and control the system remotely.

Complete Security Kit

Supplied with the GSV4B control panel, KM20B LCD keypad, and enclosure with integrated transformer, providing everything required for a professional alarm installation.

Expandable Zone Capacity

Supports up to 7 wired zones with five onboard control panel zones and two additional zones on the keypad, allowing flexible expansion as security requirements grow.

KM20B LCD Keypad

The included KM20B keypad features a 2-line, 16-character LCD display with an intuitive interface for easy arming, disarming, programming, and system monitoring.

Remote Mobile Management

Compatible with the Secolink mobile application, enabling users to arm, disarm, monitor system status, and receive notifications from virtually anywhere.

Programmable Outputs

Includes programmable PGM outputs for integration with sirens, lighting, gate automation, and other security devices to enhance system functionality.

Event Logging

Stores system events for convenient review, allowing installers and users to monitor alarms, faults, and user activity.

User-Friendly Programming

USB programming and remote configuration simplify installation, maintenance, firmware updates, and future system modifications.

Reliable Backup Operation

Supports backup battery operation to maintain security during mains power interruptions, ensuring continuous protection.

Ideal for Residential and Commercial Security

Suitable for homes, apartments, offices, retail shops, clinics, warehouses, and other small commercial properties requiring dependable intrusion protection.

Product Specifications

• Brand: Secolink
• Model: GSV4B
• Product Type: Economy Class Wired Alarm System Kit
• Communicator: Integrated GSM/GPRS
• Included Keypad: KM20B LCD Keypad
• Display: 2-line, 16-character LCD
• Onboard Zones: 5
• Maximum Wired Zones: 7
• Partitions: 1
• User Codes: Up to 5
• PGM Outputs: Up to 3 programmable outputs
• Communication Methods: SMS, Voice Calls, GPRS, Mobile App
• Programming Interface: USB
• Power Supply: 16V AC Transformer with Backup Battery Support
• Operating Temperature: -10°C to +50°C
• Installation: Indoor
• Application: Residential, commercial, and small business security systems
• Compatibility: Compatible with Secolink wired security accessories and expansion modules