• One (1) Form C relay contact
• SLC Class A, Class X & Class B
• Mounts in a standard 4 or double gang box
• Wiring terminals accessible when mounted in box
• All wiring terminals accept 22 to 12 AWG
• Product includes a 5 year warranty
• UUKL Listed for Smoke Control

• 50 addresses available on this analog addressable system
• Additional system capacity achieved via multi-point SLC modules
• 99 software zones
• NFPA 72 Compliant Smoke Sensitivity Test Built-In
• System Operates as Class A or Class B for SLC, P-Link and NACs
• 5 Amp Power Supply, Expandable to 310 amps
• 2 NACS, Regulated, Rated at 3 Amps each, expandable to 188
• 2 Input/Output (I/O) Circuits for system flexibility rated at 1 Amp each
• Strobe Synchronization and System Wide Sync for Gentex, AMSECO, Cooper Wheelock and System Sensor strobes
• Dedicated Alarm, Supervisory and Trouble Relays
• 4,000 Event History Buffer
• Optional two line DACT with UD-1000 that can report General, Zone or Point Information
• Built in IP Communicator
• Ethernet Port for Programming and Network Connectivity
• E-Mail System Status, Reports and Event Information
• Product includes 5 year warranty

The OSYSU is used to monitor the open position of an OS&Y (outside screw and yoke) type gate valve. This device is available in two models; the OSYSU-1, containing one set of SPDT (Form C) contacts and the OSYSU-2, containing two sets of SPDT (Form C) contacts. These switches mount conveniently to most OS&Y valves ranging in size from 2 to 12 (50mm to 300mm). They will mount on some valves as small as ½ (12,5mm). The cover is held in place by two tamper resistant screws that require a special tool to remove. The tool is furnished with each device.

• Single or Dual Action versions
• Durable die-cast construction
• Reset key matches the fire alarm control panels
• Compatible with IPA Series panels
• SLC Class A, Class X & Class B
• Product includes a 5 year warranty
• UUKL Listed for Smoke Control

The Model PTS-C is designed to supervise sprinkler system control valves and may also be used to secure gates and other applications. This unit is particularly useful for unusual conditions, such as non-rising stem valves.

Nema 6P enclosure allows the device to be mounted outdoors, even in areas subject to flooding such as pits and wells. Sealed reed switch operation virtually eliminates contact corrosion.

Turning the valve wheel will pull the plug out of the receptacle. The plug cannot be reinserted after operation until the plug receptacle cover is removed with the special hex key provided. This key should be left with the building owner or responsible party. Replacement or additional cover tamper screws and hex keys are available.