The short answer
A smart lock replaces or augments a traditional key-and-cylinder lock with keyless entry - a PIN code, an app, an RFID card, or biometrics - and lets whoever manages the property grant or revoke access without physically re-keying the door or collecting a key back.
Why property owners with tenant turnover care about this
For a PG, hostel or multi-unit rental with tenants moving in and out regularly, physical keys create real friction: cutting copies, collecting them back, re-keying a lock when a key isn't returned, and never having a clear record of who actually has access right now. A smart lock turns "access" into something that can be granted and revoked instantly, per tenant, without touching the hardware.
What Aliste's smart lock includes
For a PG or rental property, Aliste's smart lock supports several ways in, so different rooms or residents can use whatever's most practical to manage at scale:
- Keypad: a PIN per room or resident, changed the moment someone moves out
- Fingerprint: instant recognition for long-term residents
- Wireless, time-based OTP: a one-time code valid only for a set window - useful for maintenance staff, a move-in day before a permanent code is set, or a one-off visitor
- App lock/unlock: lock or unlock any managed door remotely, from wherever you run the property
- Face recognition: hands-free entry without needing to remember a code or carry a card
What to check before installing one
Not all smart locks are built for the same context. Before choosing one for a rental property, it's worth confirming:
- Battery backup: most run on internal batteries independent of mains power, but battery life and low-battery warnings vary
- Access logs: whether the lock records who entered and when, which matters more for a managed property than a private home
- Remote revocation: whether you can deactivate a specific tenant's access instantly from wherever you are, not just from the lock itself
- Fit: whether the lock is designed for standard Indian door and mortise hardware, or requires replacing the door furniture entirely
Where this fits with the rest of your property's systems
Smart locks sit alongside smart sub-metering and home automation as part of the same shift - from managing a property by hand, room by room, to managing access, electricity and devices from one place. Aliste offers smart locks as part of its product line, alongside metering and automation.
Frequently asked questions
What is the wireless time-based OTP feature useful for on a managed property?
It generates a one-time code that only works within a set time window - handy for maintenance staff, a move-in day before a tenant's permanent code is set, or a one-off visitor, without sharing a permanent PIN or key.
Are smart locks safe, or can they be hacked?
Reputable smart locks use encrypted communication and typically keep a mechanical or PIN-based override, so a dead battery or connectivity issue doesn't lock you out. As with any connected device, the meaningful safeguards are encryption, per-user access codes, and a vendor that patches firmware - the same questions worth asking about any IoT device on your property.
Do smart locks work during a power cut?
Most smart locks run on internal batteries rather than mains power, so a power cut alone doesn't affect them. Aliste's locks also support powering the lock from a power bank if the batteries run out before you replace them, so a room never gets locked out over a missed battery change.
Can I revoke a tenant's access remotely when they move out?
This is the main operational advantage over physical keys - a PIN, card or app credential can be deactivated the moment a tenant leaves, without re-keying the lock or collecting a physical key back.
Ask about smart locks for your property
Smart locks are a real part of Aliste's product line alongside metering and automation - talk to our team about keypad, fingerprint, OTP, app and face-unlock options for your rooms.
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