The GRI 4110A Series is basically a vane switch for use on storage units with overhead doors and latch type locks. Intended to be mounted on a roll up type door channel, the 4110 will not allow the alarm system to arm unless the bolt or latch, which serves as a shunt between the reed switch and magnet, is in a locked position. Removal or tampering of the bolt or latch removes the shunting effect and an alarm will be activated when the circuit is opened

The 4110A series is available with an 18 armored cable. It is a low profile, extruded aluminum switch mounted on an aluminum plate. Optional mounting kit available. All necessary mounting hardware is also provided.

• 18" Armored Cable
• Closed Loop Configuration
• Normally-Open
• Latch Type Door Protection
• Vane Switch Shunt
• Cost Effective
• Easy Installation
• Mounting Bracket Included
• Armored Cable