MCM Electronics

Search results for Alarm Systems

239 Products Found Sort By
Product Detail Availability Buy
Image of Elk Products ELK-912 Compact Relay

1261

82-2175 - Compact Relay

The ELK-912 is a high quality 12VDC relay. It features SPDT form "C" heavy duty dry contacts, low current draw, and positive or negative activation. All units are conveniently packed in a reusable poly storage box.

Mfr Name: Elk Products

Mfr Number: ELK-912

In Stock

$9.79

Buy Now
Image of Elk Products ELK-SS30 30 Watt Siren

1215

82-3780 - 30 Watt Siren

The ELK-SS30 is a dual tone indoor/outdoor siren, 6~12VDC, 1.1Ah, 120dB. Dimensions: 6" (W) x 8" (H) x 9.5" (D). Mfr. #ELK-SS30.

Mfr Name: Elk Products

Mfr Number: ELK-SS30

In Stock

$18.99

Buy Now
Image of Elk Products 1250 12V 5.0Ah Rechargable Sealed Lead Acid Battery

1193

82-4750 - 12V 5.0Ah Rechargable Sealed Lead Acid Battery

ELK Sealed Lead Acid Batteries are excellent for the following applications with regard to size, Amp hour rating, and proper terminal connections: battery backup (for Access Control Systems, Fire Alarm Systems, and Security Alarm Systems), emergency lights, lighte...

Mfr Name: Elk Products

Mfr Number: 1250

In Stock

$19.99

Buy Now
Image of Seco-larm SM-200Q/W Alarm Switch Screw Terminals 3/4 Gap - White

1179

82-13866 - Alarm Switch Screw Terminals 3/4" Gap - White

The most basic sensors of any alarm system is a door and window Surface Mount Magnetic Contact Switch. This type of contact switch is for normally closed circuits; this means that the when the magnets are lined up, the switch is closed. This type of setup is ideal...

Mfr Name: Seco-larm

Mfr Number: SM-200Q/W

In Stock

$2.49

Buy Now
Image of Altronix 6062 Programmable Timer Module

1175

82-3220 - Programmable Timer Module

12 or 24VDC selectable operation. Quick and accurate time range adjustment from 1 sec. to 60 minutes. LED indicates relay is energized. Form "C" relay contacts are rated 8A at 120VAC/28VDC. Triggered by application of positive voltage, dry contact closure, or rele...

Mfr Name: Altronix

Mfr Number: 6062

In Stock

$23.99

Buy Now
Image of Seco-larm SM-226L-3Q Overhead Door Alarm Switch NC/NO Contact; 3 Wires

1121

82-13985 - Overhead Door Alarm Switch NC/NO Contact; 3 Wires

Use this heavy-duty magnetic Garage Door Contact Switch on garage doors, roll-up doors and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches have a small operating gap where the contact and magnet must be ...

Mfr Name: Seco-larm

Mfr Number: SM-226L-3Q

In Stock

$19.99

Buy Now
Image of Seco-larm SM-207-5Q/BR Recessed Alarm Switch Brown Stubby Switch And Magnet

1119

82-13880 - Recessed Alarm Switch Brown Stubby Switch And Magnet

Normally closed magnetic contacts with a short 3/4" switch.

Mfr Name: Seco-larm

Mfr Number: SM-207-5Q/BR

In Stock

$2.39

Buy Now
Image of Elk Products ELK-924 Sensitive Relay

1113

82-2180 - Sensitive Relay

The ELK-924 is a sensitive relay which offers positive (+) or negative (-) trigger activation on as low as 1.2mA of current. It is ideal for access control, home automation, and many other general purpose switching applications. The ELK-924 features switch selecta...

Mfr Name: Elk Products

Mfr Number: ELK-924

In Stock

$14.99

Buy Now
Image of Seco-larm SM-205/BR Alarm Switch Prewired Side Flanged; 1 Gap - Brown

1111

82-13877 - Alarm Switch Prewired Side Flanged; 1" Gap - Brown

Self-stick magnetic contacts with pre-wired 15” leads. Leads extend from contact end

Mfr Name: Seco-larm

Mfr Number: SM-205/BR

In Stock

$2.39

Buy Now
Image of Distributed By MCM LD-66 ALERT MATE PROTECTION          ALARM 130 DB SONIC

1097

82-610 - Alert Mate Protection Alarm 130 DB Sonic

Safety at the flick of a switch! With a 130dB siren everyone will know that you are in danger. Packaged in a strong ABS plastic housing makes it very durable. You can activate the siren by the "ON/OFF" switch, or by pulling the pin from the top. Requires one 9V ba...

Mfr Name: Distributed By MCM

Mfr Number: LD-66

In Stock

$13.49

Buy Now
Image of Skylink HA-434RTL Wireless Long Range Household Motion Alarm/Alert System

1097

82-16960 - Wireless Long Range Household Motion Alarm/Alert System

The Household Alert Systems are a simple and inexpensive way of bringing some peace of mind to your home.

Mfr Name: Skylink

Mfr Number: HA-434RTL

In Stock

$50.49

Buy Now
Image of Elk Products ELK-0650 6V 5.0Ah Rechargable Sealed Lead Acid Battery

1067

82-4740 - 6V 5.0Ah Rechargable Sealed Lead Acid Battery

ELK Sealed Lead Acid Batteries are excellent for the following applications with regard to size, Amp hour rating, and proper terminal connections: battery backup (for Access Control Systems, Fire Alarm Systems, and Security Alarm Systems), emergency lights, lighte...

Mfr Name: Elk Products

Mfr Number: ELK-0650

In Stock

$13.99

Buy Now
Image of Seco-larm SL-126Q/R Red Security Strobe Light

1016

82-13853 - Red Security Strobe Light

This low-cost, powerful strobe light quickly scares away burglars and notifies police of the location of your home or business. It’s an easy addition to any surveillance system.

Mfr Name: Seco-larm

Mfr Number: SL-126Q/R

In Stock

$18.49

Buy Now
Image of Skylink ML-100A AAA+ Home Smart Center Kit

1014

82-16970 - AAA+ Home Smart Center Kit

The Skylink Wireless Alarm System not only prevents theft and property damage, but it also provides complete control of your home and business. The simple DIY setup facilitates quick installation without the expense of professional assistance, and the system is ex...

Mfr Name: Skylink

Mfr Number: ML-100A

In Stock

$165.00

Buy Now
Image of Elk Products ELK-960 Delay Timer

1002

82-2190 - Delay Timer

The ELK-960 Delay Timer is an economical and flexible solution for many general-purpose time delay applications. The unit can be configured for use on either 12V or 24V systems, with positive or negative trigger logic. Trigger voltage can be as low as 4V, making t...

Mfr Name: Elk Products

Mfr Number: ELK-960

In Stock

$30.99

Buy Now
Previous   1 2 3 4 5 ... 15 Next
Take 15% your order through Tuesday using promo code EMD384. Some exclusions apply.
Take 15% your order through Tuesday using promo code EMD384. Some exclusions apply.