On a Chinese passport I used the autogates at both Kuala Lumpur and Penang. Height is not checked, so any child who can follow instructions can pass. Kuala Lumpur is easier: passport and face recognition are split across two gates, so an adult can help. Penang admits one person at a time. Fill in MDAC, or the gate errors out.
1. The short answer
Both airports handle automated clearance well, and the most notable thing is how child-friendly they are: height is not checked. Any child who can follow an instruction can use the gate. For families this is a genuine relief.
Having used both, Kuala Lumpur is the easier of the two. Photography is not permitted at the immigration area, so here is the process in words.
2. Kuala Lumpur: passport scan and face recognition in two separate gates
At KLIA the first step is scanning your passport. Hold the photo page against the reader; once it is recognised the first gate opens and you step into the holding area between the two gates. Wait a moment for the facial recognition to complete, then the second gate opens and you walk through.
There is a practical benefit to this design: if a child cannot manage the scanner, the adult can go first, hold the passport for them, let them walk in when the first gate opens, and then they simply walk out when the second gate opens. You can watch and help the whole way, which removes the panic.
3. Penang: passport and face in one machine, one person at a time
Penang uses a different model. Facial recognition and passport reading are combined in a single unit.
You walk up, the first gate opens, and you enter the holding area with your passport. There is a machine there: hold the photo page against it and look into the camera at the same time. Once everything is recognised, the gate opens.
The drawback: only one person can enter at a time. For a younger child this can be confusing, because there is nobody alongside to guide them.
What I did: because my younger child was small, I first asked a staff member, "Can she use this?" The answer was yes. She went in, and the officer stood beside her holding the passport — the barrier around the holding area is low, so once the gate opened he handed the passport back to her and she walked through on her own. I thanked him on the way out.
4. How the two actually differ
| Kuala Lumpur | Penang | |
|---|---|---|
| Recognition | Passport scan and facial recognition split across two gates | Both handled in a single machine |
| Entry | An adult can enter first to assist a child | One person at a time |
| With children | Easier — children can complete the process alone | Younger children need help from staff |
| On-site support | Staff beside the gates | Staff beside the gates |
In plain terms: Kuala Lumpur's process has more tolerance for error and lets parents participate; Penang's is more compact but harder for a small child, who will need a staff member's help.
Both are well run. It is just that Kuala Lumpur's flow is easier for a child to complete independently.
5. Tips for taking children through the autogate
- Ask before you assume. If you are unsure whether your child can use the gate, ask the staff beside it: "Can she use this?" One question settles it.
- Explain the steps first. Place your passport on the reader, look at the camera, walk through when the gate opens. Three sentences and the child knows what to expect.
- Submit the MDAC first. Without it the gate will throw an error and simply will not open. See the MDAC guide.
- Check the passport is valid. At least six months remaining, undamaged, and with a readable chip.
- Need a stamp? Use the manual counter. The autogate does not stamp passports.
6. Final thoughts
Malaysian airports do this genuinely well. Travelling with children through immigration becomes far less stressful. If you arrive at either of these airports with kids, you can let them use the automated gate and simply follow the process.
The autogate is intended for visa-free tourist stays of up to 30 days, with a biometric passport. The list of eligible nationalities and the permitted stay may change — check the Malaysian Immigration Department's latest notice before you travel.
Frequently asked questions
Is there a minimum age for the autogate?
In practice the gate does not check height — what matters is whether the child can follow instructions. If they cannot operate it alone, ask the staff for help.
Can I use the autogate without an MDAC?
No. The gate validates your MDAC record when it reads your passport. Without it, the gate throws an error and will not open.
Does the autogate stamp your passport?
No. If you need an entry or exit stamp, use a manual counter.
How can a parent help at Penang, where only one person enters at a time?
Ask the staff to assist inside the gate, or explain the steps to your child at the entrance first. Staff are generally happy to help.