Sensor Type
Climate & Security
Operating Temp
-10° to 50°C
Operating RH
5% to 90% RH
Approvals
CE, UL, RoHS
Connectors
Wire / RJ11
Connection
Wired / Wireless
CtrlTech offers the best environmental detectors having the latest monitoring technology to work on different types of environmental and security aspects of a critical facility. Our special sensors can easily monitor important climate factors and devices with a good level of correctness.
Our smoke sensors can quickly detect the presence of smoke and send alert signals to the environmental monitoring panel to the action team to stop the possible danger from happening. Dust and gas detectors are very useful in clean rooms, data centers, and the food industry.
Airflow sensors are installed near HVAC air ducts to give real-time monitoring of the airflow. In server rooms, it is installed below the raised floor to detect airflow from the downflow-type precision air conditioner to make sure it is working. Power sensors monitor the electricity supply of the given area. The voltage sensor sends a fault alarm when input voltage in the facility is recorded beyond the set high and low values. In case there are changes in the current and voltage then, it will send alerts to the users about the possible danger.
Motion sensors check the movement within target areas and activate the alarms to find any unusual activity in the facility.
Whereas our access control and door contact sensors give stable monitoring and control over access points to improve the overall safety and security of the given environment. Vibration sensors are used in earthquake-prone areas.
CtrlTech's special sensors can easily connect to the EMS panel, thereby giving easy setup and use. With powerful build quality as well as stable connection, our sensors make sure they give good performance in different working environments.
Special Environmental Sensors play a crucial role in ensuring continuous and safe operation of many important sites including laboratories, research facilities, chiller rooms, data centers, and across industries and applications because of the key reasons mentioned below:
Safe Operation
Our sensors give quick detection of possible dangers such as smoke, gas, access control, motion, leaks, and vibration that give you fast action to stop the possible danger and keep your facility safe and operational.
Follow Regulations
Many industries need to follow the rules and regulations of the government. With the help of our special environmental sensors, you can easily follow these rules because our sensors are certified by quality control.
Asset Protection
Monitoring voltage fluctuations, and motion in restricted areas, protecting from water leaks, and access control ensures the security of valuable assets and sensitive areas against theft or unauthorized access.
Early Warning Systems
Serve as early warning systems for environmental changes, allowing preemptive maintenance actions to prevent costly downtime. Temperature and humidity monitoring systems with climate sensors protect your assets.
At CtrlTech we offer different types of special environmental sensors that you can connect to the environmental monitoring unit to monitor the facility to keep your property safe with less trouble.
Motion Sensor
The Motion Sensor detects movement within a wide area of 12x12 m and 110° wide, ideal for comprehensive coverage. It has LED lights to show the condition and smart logic control to stop wrong alarms from happening. Easily wall-mounted or placed in a corner, it offers robust RFI protection and uses a screw terminal for secure connections. Compatible with digital inputs or RJ45 sensor ports, it requires a 22 AWG 2-wire cable for digital inputs or CAT5/5e/6 terminated with RJ45 for RJ45 inputs. Powered by E-2D/5D/16D, it operates reliably from -10 to 50°C with included mounting brackets for flexible installation on ceilings or walls.
Airflow Sensor
The airflow sensor easily finds out about changes in airflow and sends you alerts for events like defects in cooling fans on your devices in no time. Ideal for monitoring HVAC ducts, cooling fans, or spaces under raised floors, it activates when airflow exceeds 2.6 ft/s, ensuring proper circulation. With a high contact rating of up to 10W, it handles varying conditions robustly and supports voltage switching between 180VDC and 130VAC. It reliably switches up to 500mA DC or 75mA AC, ensuring operational integrity. Featuring secure 26AWG insulated stranded wires, it extends 19.5 inches for convenient installation, with flexibility up to 305m cable length. Operating from (-40 to 70°C), it meets CE and RoHS standards for safety and environmental compliance.
Power Sensor
The power sensor utilizes Power Over Ethernet (POE) for simplified setup and flexible placement away from outlets, transmitting power and data up to 328 feet 100 meters using standard Ethernet cables. With easy installation and no software requirements, it ensures quick setup. Adhering to IEEE 802.3 standards, it's compatible with POE switches for reliable operation. Compact at 5.31 x 3.46 x 1.26 inches, it offers selectable 12VDC or 24VDC output voltages and supports DIN rail or wall mounting. Operating from -40°C to 75°C, it meets CE, FCC, and RoHS standards for safety and environmental compliance, ensuring durability and reliability in harsh conditions.
AC Voltage Detector
Our AC Voltage Detector with Relay monitors AC voltage from 50 to 250 VAC by connecting with environmental monitoring systems using dry contact inputs. AC Voltage detector has a 2-position screw-end connection and a 2-wire sensor cable up to 1000 feet. The detector includes an internal relay that closes above 60 VAC and opens below 55 VAC. Available with either a standard US 120V 10A NEMA 5-15 plug or a universal 250V IEC C14 socket, it offers versatile installation options. With galvanic isolation up to 1.5kVDC/peak AC and regulatory approvals like CE and RoHS, it ensures reliable operation in diverse environmental conditions.
Access Control Sensor
The Access Control Sensor features a robust biometric fingerprint reader with a highly accurate optical sensor, ensuring quick, one-second user recognition with a single touch. It includes alarm, door, and egress button contacts that support both 26-bit and 34-bit data input as well as output for flexible integration. Audio-visual indicators confirm acceptance or rejection of fingerprints, storing up to 600 templates and 15,000 transactions. Equipped with serial, USB, and Ethernet ports for versatile communication, it includes management software for access control and attendance management. Tamper-proof and IP65 rated, it operates reliably from (-10 to 60°C), with CE, FCC, and RoHS certifications ensuring compliance with safety and environmental standards.
Door Contact Sensor
The Door Contact Sensor has amounting hardware and is designed for normally closed circuit connections via a screw terminal. Compatible with digital inputs on an E-1W, it requires a 22 AWG 2-wire cable for connection. Featuring a wide actuating gap of approximately 1.2 inches, it offers reliable performance with a life cycle of 100,000 cycles. Operating from 0 to 70°C, it meets CE, UL, and RoHS safety and environmental compliance standards, ensuring dependable security monitoring in various applications.
Smoke Detector
The smoke detection sensor can send a signal to the EMS panel when it detects any kind of smoke. It helps to detect fire at a very early stage. Its front-loading battery door facilitates easy battery replacement without detector removal. Battery Run Down Protection ensures continuous functionality. Featuring a single-button design for testing and HUSH mode activation, LED indicators display standby, alarm, alarm memory, and HUSH modes. HUSH Mode silences false alarms temporarily, and an 85dB audio alarm alerts in noisy environments. Interconnectivity links up to 24 devices within 1000 feet While a dust cover prevents false alarms. Being tamper-resistant and UL-certified, these sensors meet the safety standards.
Learn different advantages of using Special Environmental Sensors that give you early warning signals, follow the environmental regulations, keep your property safe, and many more added below.
Enhanced Safety
Sensors help in the early detection of hazards such as smoke, unauthorized access, or motion, thereby improving overall safety protocols.
Risk Mitigation
Providing early warnings and alerts, sensors mitigate risks associated with fire, security breaches, equipment failures, and environmental hazards.
Operational Efficiency
Optimize resource usage like energy and HVAC systems with real-time monitoring and control, leading to cost savings and improved efficiency.
Regulatory Compliance
Sensors assist in complying with safety, environmental, and industry regulations by ensuring continuous monitoring and reporting.
Asset Protection
Safeguard valuable equipment, data, and property by monitoring access points, power usage, and environmental conditions.
Data-Driven Insights
Sensors collect data on environmental conditions, equipment performance, and security events, providing insights for informed decision-making.
Integration Capabilities
Integrate easily with existing systems such as alarm systems, HVAC controls, and access control systems, enhancing overall system functionality.
Remote Monitoring
Offer remote access and monitoring capabilities, enabling real-time management and response from anywhere.
Quick Installation
Sensors are often designed for easy installation and setup, minimizing disruption to operations during deployment.
Easy To Scale
They can be scaled up or down based on organizational needs, adapting infrastructure changes, or expanding security coverage.
Better Reliability
Sensors operate continuously with high reliability, providing consistent performance and accurate monitoring in diverse environments.
Cost-Effective
Early detection of changes in environmental conditions like temperature, humidity, airflow, etc can stop damage to products and downtime which saves a lot of money.
Smoke sensors typically use optical or ionization technology to detect smoke particles in the air. When smoke enters the sensor chamber, it interrupts the light beam or alters the ionization level, triggering an alarm.
An airflow sensor checks the flow of air as well as the quality of the HVAC systems to make sure the work is efficient by setting the rate of airflow, improving energy use, and maintaining good indoor air quality.
A power sensor checks the use of electricity in real time by giving data on the use of electricity and showing the areas where energy can be used in a better way.
An AC voltage detector alerts users to voltage fluctuations or abnormalities in electrical systems with the help of sending early warnings that help in stopping damage to stored goods as well as maintaining stable work.
Motion sensors check the movement in target areas and activate alarms on finding any unusual activity thereby, improving security from non-familiar activity and giving quick action.
Access control sensors only allow the correct access and stop any other or unusual access from happening. Such a thing keeps your facility safe and secured from any event that can damage your property.
A door contact sensor detects the opening and closing of doors by sending real-time alerts for any security defect or if the doors are not properly closed so that you can easily maintain a controlled-access environment.