Polyhos Engineers Private Limited

A smoke detector is a device that senses smoke, typically as an indicator of fire. Commercial smoke detectors issue a signal to a fire alarm control panel .

System Components Smoke Detectors

Model OP121 from Siemens ─ Fire Safety is a photoelectric smoke detector with microprocessor-controlled, self-diagnostic circuitry, eliminating the need for burdensome sensitivity test equipment. Model OP121 also comes with a new magnet-test feature. The magnet-test feature allows installers and test personnel to prove the integrity of the wiring and proper connection to the fire alarm control panel (FACP). The auto-sensitivity feature for Model OP121 stems from the internal, selfmonitoring circuitry, and provides dynamic verification of sensitivity and / or required maintenance. The auto-sensitivity feature is displayed by Siemens Fire Safety’s unique (3) three-color light-emitting diode (LED), provided locally on the detector ─ and optionally with the various remote LED indicators. 

Established as a Pvt.Limited Company firm in the year 2017 at Munirka (Delhi, India), we “Polyhos Engineers Private Limited” are a leading Wholesale Trader of a wide range of Fire Alarm Control Panel, Fire Extinguisher, Fire Hose Box, etc. There was a time when people used to hire contractors. But now, people want professional services without any hassle. “With the rapid growth of power applications, the importance of power quality and protection is becoming an uncompromising essentiality” For the success of any project, the three vital aspects are “quality coordination and time schedule”. At Polyhos Engineers Private Limited, a highly qualified and efficient project team executes these services. Whom with their in-depth experience can take up any sophisticated and time bound project in the most competitive manner. The contracts services division today with its vastly expanded market base can execute any sophisticated and time-bound project, which includes design, supply, erection/installation, up-gradation, and commissioning all Mechanical, Electrical, Plumbing, Fire Fighting & HVAC services. The company is fully equipped to serve industries as per their requirement and support it with prompt, reliable and customer service. Since its inception, Polyhos Engineers Private Limited has vastly expanded its market base and today enjoys a position of repute.

The Siemens FP-11 is a multi-sensor smoke detector that can detect both heat and photoelectric smoke. It's a plug-in device that uses advanced technology to differentiate between fire hazards and non-threatening phenomena. 

Model HFP-11 utilizes advanced detection technology that allows each detector to distinguish non- threatening deceptive phenomena ??? such as cigarette smoke, from actual fire hazards, while optimizing detection for the area it is intended to detect.
Get Best Price Of Siemens Commercial Smoke Detectors.

The Notifier FSP-951 Series intelligent plug-in smoke detectors are designed for both performance and aesthetics. A new modern, sleek, contemporary design and enhanced optical sensing chamber is engineered to sense smoke produced by a wide range of combustion sources in accordance with more stringent code standards. The FSP-951 Series detector sensitivity can be programmed in the control panel software. Sensitivity is continuously monitored and reported to the panel. Point ID capability allows each detector’s address to be set with rotary, decimal address switches, providing exact detector location for selective maintenance when chamber contamination reaches an unacceptable level. Dual electronic thermistors add 135°F (57°C) fixed temperature thermal sensing on the FSP-951T. The FSP-951R is a remote test capable detector for use with DNR Series duct detector housings. FSP-951 series detectors are available for both FlashScan and CLIP applications as designated.

Features • New modern profile for improved aesthetics. • Designed to meet UL268 7th Edition. • Stable communication technique with noise immunity. • Low standby current. • Two-wire SLC connection. • Compatible with FlashScan® and CLIP protocol systems. • Rotary, decimal addressing (1-99 on CLIP systems, 1-159 on FlashScan systems). • Optional remote, single-gang LED accessory. • Dual LED design provides 360° viewing angle. • Visible bi-color LEDs blink green every time the detector is addressed, and illuminate steady red on alarm (FlashScan systems only). • Remote test feature from the panel. • Walk test with address display (an address on 121 will blink the detector LED: 12-[pause]-1(FlashScan systems only). • Built-in functional test switch activated by external magnet. • Built-in tamper-resistant feature. • Sealed against back pressure. • Expanded color options. • SEMS screws for wiring of the separate base. • Optional relay, isolator, and sounder bases

EST3 is a robust modular control panel that unifies fire alarm, smoke control, security and mass notification systems. The EST3 fire alarm system is a leader in the field with the ability to have network panels with overall length in excess of 300,000 ft. Making the EST3 an ideal solution for any size facility. The EST3 system accomplishes this by using a token ring network delivering fast alarm response times across any size network. With intelligent devices throughout the network the EST3 system ensures uncompromising quality in the detection of fires in your building.

Simplex Multi-Sensor #4098-9754
If you are in need of a new sensor for your Simplex system, the team at Life Safety Consultants is here to help. We offer the Simplex Multi-Sensor 4098-9754, which is one of many excellent replacement parts we have available for your Simplex system. This is both a photoelectric smoke and heat sensor, and it is compatible with Simplex control panels and 4098-9792, 4098-9789, 4098-9794, 4098-9795, and 4098-9796 sensor bases.

The Honeywell Morley Heat Detector is a reliable and efficient device designed for early fire detection in various environments. Featuring advanced thermal sensing technology, it accurately identifies temperature changes to ensure prompt alerts in case of fire hazards. Its robust construction and user-friendly design make installation and maintenance straightforward, while its compatibility with existing fire alarm systems enhances overall safety. Ideal for commercial and industrial applications, this heat detector provides peace of mind by safeguarding lives and property.

The FSP 951T Multi Detector is a versatile and reliable tool designed for professionals in various fields. This advanced device offers multiple detection capabilities, including voltage, current, and continuity testing, ensuring accurate readings in a compact form. Its user-friendly interface and clear display make it easy to operate, while the durable construction ensures longevity in demanding environments. Ideal for electricians, technicians, and DIY enthusiasts, the FSP 951T enhances efficiency and precision in electrical diagnostics.

True Alert ES addressable A/Vs are individually addressed audible/ visible notification appliances that receive power, supervision, and control signals from a Simplex fire alarm control panel providing IDNAC Signaling Line Circuits (SLCs).

The SIGA-IM Isolator Module is part of EST's Signature Series system.This intelligent device enables part of the Signature data loopto continue operating should a short circuit occur. The modulecan be wired into a Class A data loop at any point.

The 5351E detector incorporates a bi-colour LED indicator. The integral LED changes colour according to the detector's status - Green = Normal, Red = Alarm. This benefits the user by providing clear, instant visual indication of the detector's condition. The Green LED can be programmed for blink/no blink operation.

Single Loop Control Panel, 230Vac, 2 sounder circuits.
Dims 260 x 390 x 147mm (H x W x D)
The DX Connexion is an enhancement of the Morley-IAS Dimension panel range, connecting the traditional Morley-IAS qualities of reliability, flexibility and value with advanced features and intuitive functionality.
The multi-protocol DX Connexion range of fire alarm control panels has been developed to be the most time effi cient fi re panel on the market to install. DXc Control panels are supplied without zone LEDs.
In order to connect panels together to create a network a DXc Network card and DXc Control panels are supplied without zone LEDs.

DC-9101E Conventional Combined Heat and Photoelectric Smoke Detector integrates photoelectric detection, fixed temperature and rate of rise detection technology. The smoke sensor and heat sensor are integrated in mechanism and circuitry structure, provide wide range of application, to detect more types of fire conditions like black smoke with small particles and alcohol flame.

Features and Benefits

● Drift compensation enables strong environmental adaptability ● Self-diagnostic ● Reed switch test ● Dirty chamber checking ● Fire LED allows 360° viewing ● Possible to switch off polling LED ● Remote indicator output ● 2 levels smoke sensitivities programmable ● Level 1 complies with EN 54-7. Heat part complies with EN 54-5 

The Honeywell Addressable Manual Call Point is a reliable and essential safety device designed for quick activation of fire alarm systems. Featuring a user-friendly interface, it allows individuals to easily alert emergency services in case of a fire or emergency situation. Its addressable technology ensures precise identification within the system, enhancing response times and overall safety. Built to withstand harsh environments, this call point is ideal for various commercial and industrial applications, ensuring peace of mind for both occupants and safety personnel.

Wholesale Trader of a wide range of products which include siga- PD smoke detectors est addressable for industrial, edwards est siga-ps intelligent photoelectric smoke detector, edwards siga-pd intelligent photoelectric sensor head detector, edwards est siga-hrd- fixed/ ror heat detector, edwards EST siga-PHD intelligent multisensor smoke and heat detector and est siga-phs edward smoke detector.

The EST Signature Series Model SIGA-PS Intelligent Photoelectric Smoke Detector gathers analog information from its smoke sensing element and converts it into digital signals. SIGA-PS on- board microprocessor measures and analyzes these signals. SIGA-PS compares the information to historical readings and time patterns to make an alarm decision.

The Signature Series SIGA-PHD detector brings advanced multisensor technology to a practical design that increases efficiency, saves installation time, cuts costs, and extends life safety and property protection capabilities. Continuous self-diagnostics ensures reliability over the long-haul, while environmental compensation helps reduce maintenance costs. The SIGA-PHD provides an optical smoke sensor and a rateof-rise heat sensor with a fixed temperature setting. Together these sensors efficiently detect smoldering fires, as well as fast flaming fires. Like all Signature Series detectors, the SIGA-PHD gathers analog information from its sensing elements and converts this data into digital signals. To make an alarm decision, the detector's on-board microprocessor measures and analyzes smoke and heat sensor readings and compares this information to historical data. Digital filters remove signal patterns that are not typical of fires, thus virtually eliminating unwanted alarm

Established as a Pvt.Limited Company firm in the year 2017 at Munirka (Delhi, India), we “Polyhos Engineers Private Limited” are a leading Wholesale Trader of a wide range of Fire Alarm Control Panel, Fire Extinguisher, Fire Hose Box, etc. There was a time when people used to hire contractors. But now, people want professional services without any hassle. “With the rapid growth of power applications, the importance of power quality and protection is becoming an uncompromising essentiality” For the success of any project, the three vital aspects are “quality coordination and time schedule”. At Polyhos Engineers Private Limited, a highly qualified and efficient project team executes these services. Whom with their in-depth experience can take up any sophisticated and time bound project in the most competitive manner. The contracts services division today with its vastly expanded market base can execute any sophisticated and time-bound project, which includes design, supply, erection/installation, up-gradation, and commissioning all Mechanical, Electrical, Plumbing, Fire Fighting & HVAC services. The company is fully equipped to serve industries as per their requirement and support it with prompt, reliable and customer service. Since its inception, Polyhos Engineers Private Limited has vastly expanded its market base and today enjoys a position of repute.

The TimeSaver Base is a design that provides installers with an open working area with fixing holes shaped to allow a fast mounting procedure.