Sensors
- $903.00SKU: CX-6
Macurco CX-6 CO/NO2 Low Voltage Fixed Gas Detector and Controller, Grey
- Easy installation to 4x4 electrical boxes via mud plate
- 4-20mA output to control VFD's and send to BMS
- LED display to easily show gas concentrations
- End of life notification
- Field calibration kits available
$903.00Low Price Guarantee - $343.20SKU: SL-200QDM
Optex SL-200QDM Smart Line Outdoor Photoelectric Detector, 200ft
- High power Quad beams with high grade aspherical lenses
- 60m detection range
- 4 channel selectable frequency
- IP65 water protection rating
- Anti-frost hood design
$343.20Low Price Guarantee - $280.00SKU: R-454B-Gas-1000-PPM
Macurco R-454B-Gas-1000-PPM Refrigerant Calibration Gas Cylinder 34L 50% LEL R-454B (M)
- R-454B refrigerant calibration gas
- 50% LEL concentration for reliable testing
- 34-liter gas cylinder
- Ensures accurate sensor calibration and verification
- Ideal for HVAC and refrigeration applications
$280.00Low Price Guarantee - $220.00SKU: WXS-AM
Optex WXS-AM 180° Panoramic Outdoor PIR Detector
- Up to 40', 180 degree outdoor PIR with anti-masking
- 4 PIR providing left/ right double layered detection for pet tolerance
- Selectable low (2.6'-4') or high (6.5') mount
- Independent left/ right detection areas and alarm outputs - ideal for CCTV
$220.00Low Price Guarantee - $75.50SKU: 319PIRC
ELK 319PIRC 360° Motion Sensor, 319 Series
- Designed for ceiling mount applications
- 360° coverage with detection area of 14-40 feet, depending on the mounting height
- 319.5 MHz operating frequency
- Compatible with many popular systems, including M1 Controls
- Ideal for existing Interlogix systems in need of replacement sensors
$75.50Low Price Guarantee - $71.87SKU: RFMS-ZBMS-3
Bosch RFMS-ZBMS-3 Wireless Sensor, 3 pack
- 5 year or greater battery life with a single CR2 battery
- Reliable door/window installation is assured with LED indicators for radio link quality, and detector/ magnet alignment
- Best in class false alarm immunity and installation flexibility through use of 1.3 inch (33 mm) break distance width Hall effect sensor
$71.87Low Price Guarantee - $46.80SKU: 20RS-12-W
GRI 20RS-12-W Miniature Recessed Switch Set, 1/2" Gap Closed Loop, White
- Ideal for thin framed doors and windows
- Recessed magnetic contact
- Press to fit
- 12″ #22AWG leads or screw terminals
- Longer leads, zip cord or jacketed cable upon request
$46.80Low Price Guarantee - $43.95SKU: AP-360B-C
Optex AP-360B-C- Indoor Recessed Mount PIR Detector with 360 Degree Detection, Wired
- 20' detection area at mounting height 14'9"
- Compact and discreet design
- Detection sensitivity: High, Medium, Low selectable
- Can be installed with recessed mount on the walls / ceiling
- Tamper function
$43.95Low Price Guarantee - $26.22SKU: MSS-301C-WG-GREY
Magnasphere MSS-301C-WG-GREY 1" Recessed with 1 switch, 1 Closed Loop with Extended Reach Magnet (5/8" min gap) - Grey
- Multiple (2 or 3) individual contact outputs
- Available in closed and open loop configurations
- Available in 1" diameter recessed, and surface mount, armored cable version
- Cost competitive
- UL and ULC listed
$26.22Low Price Guarantee









