Wisualarm Wireless Interconnected Relay Module
£31.48 (inc VAT: £37.78)
Summary
The DHI-HY-MO5MA-R8 Wireless Interconnected Relay Module is an advanced networking solution designed to enable seamless wireless interconnection of up to 24 fire and security devices. This professional-grade module facilitates ad hoc networking with Wisualarm wireless interconnection devices, making it an ideal choice for comprehensive fire safety installations.
Working in conjunction with the Wisualarm wireless gateway, this relay module provides real-time notifications via the Wisualarm application, ensuring immediate awareness of alarm conditions. The module features a dry contact input capable of receiving alarm outputs from various detection devices, whilst offering both normally open and normally closed output contacts for versatile integration with existing fire safety systems.
Designed for reliability, the module operates on AC mains power ranging from 100V to 250V and includes a built-in rechargeable lithium battery backup to ensure continuous operation during mains power failures. The robust construction and comprehensive certification make it suitable for professional fire and security installations across various commercial and residential applications.
Features
- Up to 24 alarms wireless interconnection capability
- 9V rechargeable lithium battery backup for power failure protection
- One volt-free alarm signal input for device integration
- 250V AC, 5A resistive output contact rating
- 868MHz operating frequency for reliable wireless communication
- Up to 1000m radio signal range in free air conditions
- Normally open and normally closed output contacts
- AC mains power operation (100-250V)
- Real-time notifications via Wisualarm mobile application
- Wall mount installation for easy deployment
- Low standby power consumption of 20μA
- 700 hours battery life without alarm activation
- CE and RCM certification for compliance assurance
FAQ
What is the maximum number of devices that can be interconnected?
The DHI-HY-MO5MA-R8 can interconnect up to 24 devices wirelessly, providing comprehensive coverage for large installations.
How long does the battery backup last?
The built-in 9V lithium rechargeable battery provides up to 700 hours of operation without alarm activation when fully charged, ensuring reliable backup power during mains failures.
What is the wireless communication range?
The module offers up to 1000 metres radio signal range in free air conditions, making it suitable for large buildings and extensive fire safety networks.
What power supply is required?
The relay module operates on AC mains power ranging from 100V to 250V, making it compatible with standard electrical systems worldwide.
Can the module differentiate between different types of alarms?
Yes, with normally open and normally closed output contacts, the module can activate and differentiate between smoke, heat, and carbon monoxide alarm signals.
What certifications does the product have?
The DHI-HY-MO5MA-R8 is certified to CE and RCM standards, ensuring compliance with European and Australian safety regulations.
Specifications
- Power Supply: AC 100-250V
- Battery Back-up: 9V Lithium rechargeable (non-replaceable)
- Operating Temperature: -10°C to +55°C (+14°F to +131°F)
- Operating Humidity: ≤95% RH (non condensing)
- Operating Frequency: 868MHz
- Radio Signal Range: Up to 1000m (3280.84 ft) in free air
- Contact Rating: AC 250V, 5A resistive, Continuous or Pulse mode
- Output: 2 volt free contacts (NO/NC)
- Input: 1 dry contact input
- Maximum Number Of Interconnected Units: 24
- Standby Power Consumption: 20μA
- Battery Life: 700 hours without alarm when the battery is fully charged
- Dimensions: Φ144.4mm × 36.4mm (Φ5.69″ × 1.43″)
- Weight: 232g (Packaging is not included)
- Certification: CE, RCM
Downloads
- Datasheet (Adobe PDF)