System Sensor products
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Add to Cart The item has been addedSystem Sensor WTP Weatherproof Mounting Plate
Weatherproof flush-mount plate for outdoor NFC readers, 35VDC
- Flush-mount geometry seals outdoor NFC/13.56 MHz readers against rain and dust.
- Supports 35 VDC reader power, integrating directly into standard access control supplies.
- TCP/IP communication preserves full network connectivity at exposed credential checkpoints.
Usually Ships in 2-3 Weeks Free shipping over $499$54.36 $53.99 Save $0.37 -
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Add to Cart The item has been addedSystem Sensor SSV120-8 8-Inch 120VAC Signal Bell
8-inch 120VAC signal bell with TCP/IP network integration
- Operates at 120VAC, suitable for direct line-voltage fire alarm circuits.
- 8-inch bell diameter delivers broad audible coverage in commercial spaces.
- Backed by a 3-year manufacturer warranty for long-term deployment confidence.
Usually Ships in 2-3 Weeks Free shipping over $499$104.50 $66.99 Save $37.51 -
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Add to Cart The item has been addedSystem Sensor SSV120-6 6-Inch 120VAC Signal Bell
6-inch 120VAC signal bell with TCP/IP networking for fire alarm systems
- 120VAC direct wiring eliminates DC supplies or transformers in AC-distributed alarm zones.
- TCP/IP integration enables remote triggering and silencing from a central fire alarm console.
- Rated –31°F to 140°F operating range suits light industrial and commercial environments.
Usually Ships in 2-3 Weeks Free shipping over $499$85.80 $55.99 Save $29.81 -
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Add to Cart The item has been addedSystem Sensor SSM24-8 Audible Signal Bell
8-inch networked bell, 24VDC, TCP/IP activation for access control
- TCP/IP activation eliminates dedicated relay wiring, simplifying retrofits.
- 24VDC operation integrates directly with existing access control power buses.
- HID credential compatibility enables unlock confirmation and denial alerts.
Usually Ships in 2-3 Weeks Free shipping over $499$108.72 $68.99 Save $39.73 -
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Add to Cart The item has been addedSystem Sensor SMB600 Surface Mount Kit for 100/400 Series
Surface mount kit for System Sensor 100/400 detectors, no recessing
- Mounts flat to ceiling or wall — no recessing or rough-in work required.
- Engineered for 100/400 series detectors, ensuring direct mechanical and electrical fit.
- Operates at 35VDC, compatible with standard commercial fire panel power supplies.
Usually Ships in 2-3 Weeks Free shipping over $499$23.14 $22.99 Save $0.15 -
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Add to Cart The item has been addedSystem Sensor SENS-RDR i3 Series Infrared Sensitivity Reader
Contactless infrared reader for i3 Series access control over TCP/IP
- Contactless infrared detection eliminates mechanical wear and field maintenance on credentials.
- Native TCP/IP communication integrates directly into standard networks without external gateways.
- Operates at 35VDC and mounts to a 3½-inch octagonal back box on wall, ceiling, or rack.
Usually Ships in 2-3 Weeks Free shipping over $499$624.23 $402.99 Save $221.24 -
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Add to Cart The item has been addedSystem Sensor RTS2-AOS Remote Test Station for Duct Detectors
Remote test station for duct detectors via TCP/IP network
- TCP/IP connectivity integrates into existing network infrastructure without proprietary cabling.
- 29VDC input runs directly from FACP power supplies, maintaining tests during mains failure.
- Compact 14.38×5×2.5 in., 2.5 lb enclosure mounts in standard electrical cabinets or on walls.
Usually Ships in 2-3 Weeks Free shipping over $499$294.99 $190.99 Save $104.00 -
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Add to Cart The item has been addedSystem Sensor RTS2 Duct Detector Remote Test Station
Remote test station for System Sensor duct detectors, 29VDC operation
- 29VDC operation integrates directly into existing fire alarm panel wiring—no added PSU.
- Multi-signaling compatibility ensures reliable communication with current-generation FACP panels.
- Compact 14.38×5×2.5 in, 2.5 lb form factor mounts on walls, ceilings, or in tight spaces.
Usually Ships in 2-3 Weeks Free shipping over $499$197.17 $127.99 Save $69.18 -
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Add to Cart The item has been addedSystem Sensor RTS151KEY Remote Test Station with Key
TCP/IP remote test station with keyed access for networked fire alarms
- TCP/IP interface enables remote test initiation from any authorized network workstation.
- 29VDC operating voltage integrates directly into standard fire alarm control loops.
- Keyed access restricts test functions to authorized personnel, preventing false alarms.
Usually Ships in 2-3 Weeks Free shipping over $499$135.36 $90.99 Save $44.37 -
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Add to Cart The item has been addedSystem Sensor RTS151 Remote Test Station
Remote fire alarm test station with TCP/IP for networked facilities
- TCP/IP connectivity enables remote testing and diagnostics from any authorized network terminal.
- 29VDC operation integrates directly with standard fire alarm power supplies—no auxiliary UPS needed.
- At 2.5 lbs and 2.5" deep, mounts in cabinets, wall panels, or rack nodes without dedicated space.
Usually Ships in 2-3 Weeks Free shipping over $499$91.65 $62.99 Save $28.66 -
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Add to Cart The item has been addedSystem Sensor RRS-MOD Reversing Relay Module
TCP/IP reversing relay module for i3 Series networked fire alarm systems
- TCP/IP communication integrates directly into networked fire alarm architectures without added signal wiring.
- 35VDC operating voltage aligns with standard fire alarm power distribution, eliminating auxiliary supplies.
- Bidirectional relay switching enables distinct actuation logic for alarm and reset/evacuation scenarios.
Usually Ships in 2-3 Weeks Free shipping over $499$79.40 $55.99 Save $23.41 -
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Add to Cart The item has been addedSystem Sensor RA100Z Remote Annunciator for Duct Detectors
TCP/IP remote annunciator for System Sensor duct detection systems
- TCP/IP connectivity eliminates dedicated alarm wiring runs to remote monitoring stations.
- Runs on 29VDC, drawing directly from existing panel auxiliary outputs—no converter needed.
- Compact 14.38×5×2.5 in. body supports wall, ceiling, or rack mounting in tight spaces.
Usually Ships in 2-3 Weeks Free shipping over $499$41.57 $28.99 Save $12.58 -
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Add to Cart The item has been addedSystem Sensor R-20E Single DPDT Relay with EOL
Single DPDT relay with EOL supervision and TCP/IP remote control
- DPDT contacts rated 10 A at 125/250 VAC handle door strikes and solenoid loads.
- EOL supervision enables remote fault detection and relay state monitoring from the panel.
- 24 VDC operation aligns with standard fire alarm and security DC supply infrastructures.
Usually Ships in 2-3 Weeks Free shipping over $499$85.37 $55.99 Save $29.38 -
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Add to Cart The item has been addedSystem Sensor R-10E Single SPDT Relay with EOL Supervision
Single SPDT relay with EOL supervision for networked access control and fire alarm
- SPDT contacts support door strikes, mag-locks, and siren drivers from one module.
- EOL supervision detects open or short circuits instantly, avoiding silent wiring faults.
- TCP/IP communication eliminates dedicated hardwired loops, simplifying large-facility wiring.
Usually Ships in 2-3 Weeks Free shipping over $499$74.56 $49.99 Save $24.57 -
Save $0.92
Add to Cart The item has been addedSystem Sensor PR-3 Multi-Voltage Dual Form C Relay Module
Dual Form C relay module with 115V/230V switchable input for fire/security
- Accepts 115V or 230V input on one unit, eliminating region-specific spare-parts inventory.
- Dual Form C contacts support NO, NC, or changeover wiring for alarm and control circuits.
- TCP/IP integration enables remote relay status monitoring and actuation from a central console.
Usually Ships in 2-3 Weeks Free shipping over $499$30.91 $29.99 Save $0.92 -
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Add to Cart The item has been addedSystem Sensor PR-2 Multi-Voltage Dual Form C Relay Module
Dual Form C relay module with TCP/IP control for multi-voltage access systems
- Dual Form C relays support both NO and NC logic for flexible strike and lock sequencing.
- TCP/IP control eliminates dedicated hardwired runs, reducing installation labor across sites.
- Supports NFC and 13.56 MHz credentials for modern card-based authentication workflows.
Usually Ships in 2-3 Weeks Free shipping over $499$30.91 $29.99 Save $0.92 -
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Add to Cart The item has been addedSystem Sensor PR-1 Single Relay Module
Single relay module for fire alarm system expansion across multi-voltage setups
- Single relay output expands auxiliary control channels for locks, strobes, or dampers.
- Multi-voltage input eliminates power conditioning hardware in mixed-voltage installations.
- Relay contacts integrate third-party access control and signaling devices via standard switching.
Usually Ships in 2-3 Weeks Free shipping over $499$30.91 $29.99 Save $0.92 -
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Add to Cart The item has been addedSystem Sensor MWBBCW Metal Weatherproof Back Box for Speakers
Metal weatherproof back box for outdoor speakers, IP56 rated
- IP56-rated metal housing blocks dust and water ingress in outdoor deployments.
- Operates across –40°F to 151°F, covering extreme industrial and municipal environments.
- Wall and ceiling mount options support 25V or 70.7V speaker integration via TCP/IP.
Usually Ships in 2-3 Weeks Free shipping over $499$81.60 $80.99 Save $0.61 -
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Add to Cart The item has been addedSystem Sensor MWBB Metal Outdoor Back Box
Metal outdoor back box with IP56 weather sealing and TCP/IP networking
- IP56-rated steel enclosure withstands rain and dust without added weatherproofing hardware.
- Operates across –40°F to 151°F, supporting reliable deployment in harsh outdoor environments.
- Wall and ceiling mount compatibility with plate mounting simplifies installation on varied structures.
Usually Ships in 2-3 Weeks Free shipping over $499$70.38 $69.99 Save $0.39 -
Save $0.74
Add to Cart The item has been addedSystem Sensor MP120K 120VAC Adapter Mounting Plate
120VAC mounting plate with TCP/IP for indoor/outdoor fire systems
- Terminates 120VAC mains directly, eliminating external transformers in AC-ready facilities.
- TCP/IP support enables networked monitoring and BMS integration for remote alarm verification.
- Rated for indoor and outdoor deployment, reducing the need to stock separate SKUs per environment.
Usually Ships in 2-3 Weeks Free shipping over $499$62.73 $61.99 Save $0.74
