heat detectors conventional

... to detect the temperature in the environment. It can enable fire alarm when the temperature difference achieved the setting fix or rate of rise te...

... For Fire Safety Alarm System Introduction The device is photoelectronic uses a state of-the-art optical sensing chamber. Thi...

Wired Alarm Temperature Dertector Alarm Features 1. Strong adapt ability for circumstance 2. SMT adopted, high stability 3....

Electric 24V 2 wire fire alarm systems sensor They work perfectly with all fire control panels Dual LEDs for 3...

Conventional firefighting alarm 2 wire systems heat detector sensors They work perfectly with all conventional fire control panels Dual LEDs for 360-d...

Sensitivity Door Frame walkthrough metal detectors Convention center Door Frame Metal Detector ATIIIA Walkthrough Metal Detector can easily detect wea...

... is a combined smoke and with photoelectronic sensor and thermistor together.This is designed to provide open a...

...h superior thermal conductivity feature a dense structure, minimal apparent porosity, and high thermal transfer rates for swift . 2.Extended...

JS-TD24 Smoke+Heat detector Technical Parameter: Model JS-TD24 (combined smoke and heat) Sensor Photoelectric and Thermistor detecting temperatuer 50℃...

... Detailed: 9VDC ALARM Features: -Ceiling or wall mounting -Easy installation -9V battery operated (included) -Detection of intens...

...) is a smart home fire that uses a high-precision thermistor as the sensor. It can be used with the company’s wireless fire alarm control ...

... is a fire alarm device designed to respond when the convective of a fire raises the temperature of a thermal eleme...

High Accuracy 100K Epooxy Thermistor NTC Sensor Thermal Conductive For Feature Measurement -40°C and +80°C Type Epoxy Encapsulated Sens...

DC9V-28V, quiescent current is less than 120uA, double lamp 360°visible, wiring is non-polar, can be used with any manufacturer multi-line alarm host ...

Lightweight IR Heat Detector Color Display Easy One Handed Operation Specification 1. Display: Color display 2. Resolution: 60x60 3. Total pixels: 360...

Uncooled Infrared Thermal Module VOX Uncooled Infrared Thermal Module VOX LWIR cheap thermal camera vehicle thermal camera The core is thermal imaging...

UNIQSCAN UT690 Facial Recognition Temperature Testing Device For Automatic Access System AI biometric technology that uses the infrared sensor to meas...

... helium leak . Rapid and accurate detection of helium or hydrogen by vacuum helium injection method, sniffer method, ...

... must be supporting the use of reflectors , but requires the use of a reflector or four different decisions based on the distance between ...