Estates and homes usually buy security, dues and smart-home equipment separately. Haven Shield joins them into one system, from the estate gate to the front door.
Sold together or in stages, and delivered as a fully managed service. The gate runs on solar with 72 hours of autonomy, even through power cuts.
Formerly SmartEstate: the same offline-first gate platform, now extended into the home, the perimeter and large land.
Pay dues, invite guests, open your gate and check your home from a single app on your phone.
Guests get a code on WhatsApp and directions to your door; guards see exactly who is expected and who invited them.
If something goes wrong, Amber Alert tells the gatehouse straight away. The gate runs on solar, even through power cuts.
Invoices, reminders and receipts are automatic, and residents can see where their money goes.
Digital passes (6-digit or QR; one-time, reusable or expiring), pre-approval, vehicle and plate log, host notification, searchable history, offline checks, RFID, boom barriers and turnstiles.
Recurring dues and levies, late fees, reminders, defaulter lists, auto-reconciliation, plus prepaid (STS) electricity, water and gas with sub-metering.
House, street and GPS registry. Passes carry the host's house and a directions link by WhatsApp, SMS or QR, with guest-gate routing and optional escort.
Smart lock and guest codes, video door phone, sliding-gate opener, lighting, AC, energy monitor, leak / smoke / gas sensors, tank and pump control, scenes.
Solar 4G edge-AI cameras that detect people and vehicles, sound a siren and send a live clip to the gatehouse and phone. Tamper and low-battery alerts.
Daily satellite scan, AI change detection against a baseline, GPS alerts, drone dispatch, live HD video and an evidence log. Powered by TerraWatch Solution.
A three-tier emergency system that tells the gatehouse the moment a home is in trouble.
Hidden app button or duress PIN. The gatehouse gets a silent alert and the home's live camera feed; guards are dispatched discreetly.
Panic button, sensor or AI camera breach sets off sirens and strobes at the home and an alarm at the gatehouse. The gate locks down or opens for responders, as you configure.
Clears the driveway for emergency vehicles and sends WhatsApp and SMS alerts to the resident's emergency contacts.
Dual-SIM 4G backup at the gatehouse keeps alerts flowing if the home's internet drops.
Everything the estate needs at the gate, and a rollout you can start small.
RFID tap-in in under half a second; lost tags blocked instantly. Licence-plate recognition and fingerprint options.
Time-bound, single-use QR codes by WhatsApp or SMS, no app needed by the guest. AI cameras photograph every entry and match it to the expected list.
Invoices, instalments and reminders. Pay by card, transfer or USSD via Paystack and Flutterwave, with real-time reconciliation.
Optional access restriction after the grace period, restored on payment.
Fingerprint clock-in, GPS patrol logs, NFC checkpoint tours and incident reports.
Push, SMS and WhatsApp broadcasts, two-way maintenance tickets with photos, and a digital notice board.
Survey streets, plots and power; backup power and surge protection; unit registry with GPS; dues billing, digital passes and the gate app.
Guest wayfinding links; solar 4G cameras with sirens to the gatehouse; smart locks, video door phones, sensors, AGM reports and defaulter policy.
Boom barriers and RFID / QR terminals; sliding gates with safety sensors; prepaid meters, energy monitoring, lighting, AC and pump control.
Boundary mapping, satellite baseline and drone-in-a-box for large land; multi-room audio and structured cabling for premium homes.
Start small: pilot at one gate and ten homes for 30 days before committing to a multi-year rollout (ETROG recommended approach). How we measure success, agreed with the Exco at kickoff: on-time collection · share of visitors using digital passes · gate processing time · camera-alert-to-guard response · diesel and electricity spend · uptime during outages.
Hardware-as-a-Service: one monthly subscription, nothing to buy.
Security (gate staff, patrols and access control) is the largest line in a Lagos estate's service charge.
Source: Ownkey, 2026Lagos service charges run from about ₦500k to over ₦4m a year per unit, so transparency matters.
Source: Ownkey, 2026We'll recommend the right solution for your budget. Call 0803 781 6031 or 0802 884 9294.
ETROG