DNOR Autogate Problems
Common Faults & What to Check (2026)

Which DNOR model do you have?

The fix often depends on the model, so find it first: it is on the motor or the control box, and on the installer's paperwork. DNOR's FAQ describes the current line-up like this:

Our autogate repair guide covers faults on any brand; this page adds what DNOR itself publishes about its systems.

Gate dead after a blackout

DNOR's FAQ says every DNOR system carries a backup battery good for up to 72 hours of operation, so the gate keeps working in a power cut. Its support page adds the other side: after a long blackout that battery may be flat, so give it a few hours on mains power before deciding anything is broken.

If the gate still does nothing once power has been back for a while, the battery may simply be old. Backup batteries are consumables on any battery-driven gate, and a failing one often shows first as slow or partial travel. Our autogate power cut guide explains how to tell a tired battery from a supply fault.

Manual release keylock left open

During a blackout most owners use the manual release to push the gate by hand. DNOR's support page lists the consequence as one of its three quick checks: if you used the keylock, make sure it is locked back in, because the motor cannot drive the gate until it is. A gate that hums or clicks but does not move after a power cut is very often this.

Remote works badly or not at all

DNOR's support page gives the classic test: if the gate works from the wall button but not the remote, try a fresh remote battery first. If a new battery does not help, the remote may need pairing again; our autogate remote guide explains pairing, rolling codes and falling range for any brand.

DNOR publishes a step-by-step guide to its remote and keypad functions, including pairing, channel settings and the auto-close timer. Keep it with the house papers; it is the quickest way to undo a setting changed by mistake.

Turbo 880: functions that look like faults

The Turbo 880 uses a four-channel remote with more functions than a two-button remote. DNOR's Turbo 880 remote guide lists them, and several produce behaviour that owners report as a fault:

If the safety sensor has been disarmed, re-arm it before using the gate again. Auto-reverse is what stops the gate closing on a car, a child or a pet.

Jerky, slow or stuttering gate

DNOR's 712 vs 212 comparison gives both models a maximum gate weight of up to 300kg, and warns that jamming or stuttering on the 212 can happen if the gate's weight exceeds the model's capacity. It recommends regular lubrication for the 712.

A gate that has become stiff is the other common cause, on any brand. Dropped hinges, dry joints or a dragging track make the motor work harder until it stutters or stops part way. The autogate repair guide's hand-push test separates a gate problem from a motor problem: release the motor and push the gate by hand.

After a flood or heavy rain

DNOR's FAQ is clear: if an autogate stopped working after a flood, do not power it back on until it has been checked, because water in the control board or motor housing can turn a repairable fault into a replacement.

Its rainy-season guide explains what floodwater does to a motor arm: fine soil and sediment lodge in joints and hinges and thicken the grease, so the arm becomes stiff and moves slowly or jerkily; moisture can short electronics and make sensors misread, causing incomplete openings or random stops. Its advice includes sealed enclosures, water-resistant lubricant, good drainage around the gate, and keeping control panels above ground level.

App, Wi-Fi and accessories

DNOR offers an app, and its FAQ describes a solar CCTV camera that can trigger the gate from that app. App and Wi-Fi connection faults are one of the categories on DNOR's support form, so report them to DNOR if the system came with the app. For adding phone control to a gate generally, see our smart Wi-Fi autogate guide.

Repair or replace, and what parts cost

DNOR's FAQ says repair versus replacement comes down to the age of the unit, the cost of parts still available for it, and how often it has already failed. ClickBina's autogate repair guide publishes these general figures for any brand (indicative Klang Valley, 2026):

Parts for a specific DNOR model come through DNOR and its dealer network. Ask for the model and the part named on any quotation.

How ClickBina can help

ClickBina is not DNOR, a DNOR dealer or DNOR's service centre. If your unit is still covered by DNOR, report the fault through DNOR's support page first. For anything else, WhatsApp us your job details for a quote: the DNOR model if you know it, the gate type, and exactly what happens when you press the remote and the wall button. ClickBina is an experienced KL & Selangor contractor for whole-house refurbishment and trade coordination, including the porch, posts and drainage around a gate. We reply within the hour, and the price we agree is a flat price with no hidden charges.

Sources & methodology

• DNOR — Autogate FAQ — model line-up, backup battery, flood advice, repair-or-replace factors, app.
• DNOR — Report a problem (support) — three quick checks: battery after a long blackout, remote battery, manual release keylock; fault categories.
• DNOR — Turbo 880 remote control and keypad guide — channel, panic alarm, infrared sensor, auto-close and beep functions.
• DNOR — rainy-season and flood guide — sediment in motor arms, electrical damage, prevention.
• DNOR — 712 vs 212 comparison — gate weight limits, stuttering when overloaded, lubrication.
• ClickBina autogate repair guide — brand-agnostic diagnosis and published part prices.
• How we priced it: every RM figure is quoted unchanged from ClickBina's autogate repair guide (indicative Klang Valley, 2026). DNOR facts are quoted from DNOR's own pages; ClickBina is independent of DNOR.