Neptune Break Glass Call Point Emergency Door Release Switch
The Neptune break glass call point emergency door release switch is designed for emergency unlocking of access controlled doors. The double laminated safety glass construction prevents glass from shattering into loose pieces while maintaining reliable emergency activation.
Key Features
- Emergency break glass door release switch
- Double laminated safety glass construction
- Designed to prevent glass fragments when activated
- Suitable for access control emergency exit systems
- Attractive compact wall mounted design
- Dual isolated SPDT contacts
Compatibility
- Access control door release systems
- Emergency door unlocking applications
- Electronic locking systems requiring emergency override
Full Specifications
| Brand | Neptune |
| Finish | Colour dependent on selected model |
| Contacts | 2 x Isolated SPDT |
| Maximum Voltage | 30 V DC |
| Current Rating | 2 A |
| Contact Resistance | 50 mΩ |
| Number of Poles | 1 |
| Resettable | No – Replace glass after activation |
What's in the Box
- Neptune break glass emergency door release switch
- Pre-installed laminated glass panel
Dimensions
| Width | 85 mm |
| Height | 85 mm |
| Depth | 50 mm |
Frequently Asked Questions (FAQ)
- What happens when the glass is broken?
Breaking the laminated glass activates the internal switch to release the door or trigger the connected control circuit.
- Can the glass be reset after activation?
No. The glass must be replaced after activation to restore the switch.
- Where is this device typically installed?
It is commonly installed near access controlled doors to provide an emergency manual release.
Additional Information
- Commonly used in access control and security installations.
- Provides a physical emergency override for electronic locking systems.
- Double laminated glass helps reduce risk of glass fragments when activated.
Warranty
- Manufacturer warranty applies to defects in materials and workmanship.
