The Apollo 45681-245APO is a Series 65 Relay Base, designed for conventional fire detection systems to provide auxiliary control outputs when a detector signals an alarm.

 Key Specifications

• Type: Relay Base (Standard)
• Series: Apollo Series 65
• Part Number: 45681-245APO
• Voltage: 24V DC
• Contacts: One set of volt-free, changeover (Form C) contacts
• Material: White polycarbonate housing with nickel-plated stainless steel terminals
• Dimensions: 100mm diameter × 26mm height
• Weight: Approx. 82g
• IP Rating: IP23D (suitable for indoor use)
• Certifications: LPCB, BOSEC, CPR, EN54 compliant

 Features & Benefits

• Activates auxiliary devices like door retainers, sounders, or remote indicators
• Easy wiring with earth connector and one-way fit
• Detector locking mechanism for secure installation
• Compatible with all Apollo Series 65 detectors
• Ideal for 4-wire systems; may be used in 2-wire setups where permitted