Alarm Contacts

Digital Temperature Switch targets refrigeration applications.
Series TSX3 Digital Temperature Switch controls compressor, fan, and defrost in refrigeration applications. It includes digital input that can be used to remotely trigger defrost cycle, monitor cooler door status, or act as external alarm. Real-time clock allows for HACCP logging of temperature alarms caused by temperatures out of set limits or loss of power. For programming multiple units …
Alarm relay contact selection on INT2 series digital panel m

Senior Digital Voice Reminder with Magnetic Door Contact, Key Holder and Mirror or Photo Frame $18.98 Digital voice reminder, record up to 12 seconds of message. Built-in magnetic door contact, it starts talking while the door is opened. Never forget anything before leaving home. Built-in key caddy and mirror. Easy to use and install….

Alarm Controls TS-1 N/O, N/C 10 A. CONTACTS, 1-1/2 GREEN BUTTON, ?PUSH TO EXIT?, RED, & GREEN LED …

Alarm Controls TS-30 2 SQ. GREEN ILLUMINATED PUSHBUTTON, PUSH TO OPEN, S.P.D.T. 10 A. CONTACTS, …

Magnetic Contact Switch For Closed Circuits (SEC-SM200WH MAG CONT N/C) $3.49 Here are the most basic sensors of any alarm system. These contact switches for closed circuit systems are ideal for doors, windows, and sliding doors. Measuring 2.48″ long and half an inch high, they attach with wood or sheet metal screws (not included) to the frame of the door or window and the case or jam….

2gig Go!Control-345 Thin Door/Window Contact (white) $99.00 Thin Door / Window Contact is perfect for protecting doors and windows from burglars. This item is add on piece for the Go!Control Security Alarm Panel….

Speakman AL3-C1D2 N/A Alarm System with Flow Switch, Light, Horn, Shut-Off Switch and Contact Board Speakman Alarm System with Flow Switch, Light, Horn, Shut-Off Switch and Contact Board to Meet Class 1, Division 2 RequirementsAlarm system (flow switch, light, horn, shut-off switch)Meets Class 1, Division 2 requirements…

6 Dual Pen Temperature Chart Recorder (F/C Switchable) w/ 2 K-Thermocouple Probes (4), Digital Display, Alarm & Relay Contact – by Dickson (model KT655) $970.38 …

6 Temperature & Humidity Chart Recorder w/ Remote Probe, 240V 50/60Hz European Voltage Adapter, Display, Alarm & Relay Contact – by Dickson (model TH607) $1,132.38 …

6 Temperature & Humidity Chart Recorder w/ Remote Probe, 240V 50/60Hz UK Voltage Adapter, Display, Alarm & Relay Contact – by Dickson (model TH611) $1,132.38 …

Global Caché iTach for Contact Closure Devices, WiFi $122.00 The innovative design of the Global Caché iTach for Contact Closure Devices allows for easy and flexible integration into any networked control solution. The iTach is a simple wireless conduit between you and your device over a network or the Internet. This is instant network-enabling at its best, delivering the power of choice at a cost-effective price….