Smart Home ✦ IoT Security ✦ Local Control
Smart Home ✦ IoT Security ✦ Local Control
Smart Home & IoT Security Systems Built for Reliability
Etechinvest designs and deploys smart home security ecosystems built on Home Assistant — locally controlled, privacy-first, and independent of cloud subscriptions. From Z-Wave sensor networks and AI-powered camera systems to full alarm panel integration and remote monitoring, every system is engineered for reliability, not convenience features that stop working when a vendor shuts down their cloud.Whether you need a single-room security upgrade or a whole-property automation system with intrusion detection, camera coverage, and mobile alerts — we scope, deploy, and document everything so you stay in control long after handoff.
Every smart home deployment starts with a property assessment —
entry points, camera coverage zones, existing wiring, and
network infrastructure. We then design a system architecture
that fits your specific layout before any hardware is
purchased or installed.All systems are built on open standards (Z-Wave, Zigbee,
MQTT) with no vendor lock-in. If a device manufacturer
discontinues their cloud service tomorrow, your system
keeps running exactly as configured — because it runs
locally, on your hardware, under your control.
- Home Assistant Setup & Config
- Frigate NVR Camera System
- Mobile Push Alerts
- Z-Wave Device Integration
- AI-Based Motion Detection
- Remote Access Configuration
- Zigbee Network Deployment
- Alarmo Alarm Panel Setup
- Automated Scene & Rules
Frigate NVR — AI Camera Detection
Frigate is a self-hosted network video recorder with real-time
AI object detection — identifying people, vehicles, and animals
with significantly fewer false alerts than traditional motion
detection. Running locally on your hardware with no cloud
subscription, it integrates directly with Home Assistant
for automated alerts, recordings, and dashboard display.We handle the full Frigate deployment — server setup, camera
RTSP stream configuration, detection zone mapping, and
Home Assistant integration with mobile push notifications
on every real detection event.
- Coral TPU or GPU-accelerated AI detection configuration
- Per-camera detection zone mapping to reduce false alerts
- Automated clip recording on person/vehicle detection
- Home Assistant dashboard integration with live camera feeds
- Mobile push notifications via the Home Assistant companion app
Say hello!
Our Approach
Local Control, Zero Cloud Dependency
Privacy-First, Open Standard Architecture
- Your system runs entirely on local hardware — no monthly subscription, no vendor cloud required
- Built on Z-Wave and Zigbee open standards — any compatible device from any manufacturer works
- Full system documentation delivered at handoff — every automation rule, every device, every integration explained in plain language
Core Services
Core Services
Our Most Valuable Services
Our skilled solutions, from strategy to execution, are made to boost performance, spur growth, quantifiable value.
WordPress/Elementor builds and migrations, custom LMS platforms, landing pages, and full-stack web applications tailored to your business requirements.
PowerMTA & SMTP server setup, MailWizz deployment, DNS authentication (SPF/DKIM/DMARC), IP warm-up, blocklist monitoring, and inbox placement audits.
Home Assistant deployment, Z-Wave device integration, Frigate NVR camera systems with AI detection, Alarmo alarm panel setup, and ongoing remote monitoring.
n8n pipeline design, server provisioning automation, AI-assisted reporting, chatbot integrations, and third-party API connections across CRMs, payment systems, and messaging platforms.