UAE rules by emirate
Do I need an Ajman Police–approved company to install CCTV in Ajman?
For commercial premises, yes in practice: Ajman Police restrict security-system installation to approved companies, and installers submit camera location plans for approval. Maintenance contracts with an approved company are also commonly required. Homeowners should still use a licensed installer and follow the same privacy rules on camera placement.
General information, not legal advice. Rules change and vary by premises type: confirm with the relevant authority or an approved installer.