Ajax 38204.19.NC1 Dry Contact Relay to control 12-24 V power supply remotely
The Ajax Dry Contact Relay to control 12-24 V power supply remotely is a wireless expansion module — Wireless dry-contact relay for remote switching of 12-24 V powered equipment via Ajax automation scenarios.
Part of the Ajax professional wireless security range — Jeweller two-way radio with encryption, frequency hopping and anti-jamming, controlled from the Ajax mobile app and commissioned remotely with Ajax PRO. EN 50131 Grade 2 system support with optional ARC / CMS monitoring.
Key Features
- Wireless dry-contact relay for 12-24 V equipment
- Switches gates, locks, lighting or low-voltage circuits via Ajax scenarios
- Two-way Ajax Jeweller radio - encrypted, frequency-hopping and jamming-resistant
- Energy-monitoring and manual override
- Triggered by arming, disarming, schedules or detector events
- Compact in-line installation





