commercial smoke detector

... that senses , typically as an indicator of fire. security devices issue a signal to a fire alarm control panel as part of a fire a...

... is designed as a next-generation fire-safety solution for professional building protection. Using a high-precision photoelectric ref...

... Use: Universal APP Control: APP Control Product Type: Smart Security Systems Application: Hotel, Car, Outdoor, Garage, , Home Power Sour...

...DC12~28V, this is suitable for various environments and ensures continuous monitoring for potential fire hazards. As a Type: A...

... are designed to provide reliable detection in a variety of environments, with a work environment range of -10℃ to 50℃. This ...

....Using a specially designed photoelectric sensor, the intensity of light scattered in the chamber is used to determine whether there...

... WiFi 180 Days Battery Standby Forthaus high-quality hidden cameras disguised to resemble normal . But it is don’t hav...

... consumption technology. By connecting with a Zigbee hub, the sends an alarm message to the hub immediately once detecting the ...

... Alarm with 10 Years This Photoelectric detects the by a couple of infrared diodes. The principle of detec...

... Pole for Industrial & High-Ceiling Areas | Ultra-Strong, Non-Conductive, Compact | Improved Efficiency & Lower Equipment Costs Our Carbon...

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

ODM OEM CO For Carbon Monoxide Gas Leakage Standalone Battery Operated 85dB Co Voice Alarm CO and Introdu...

Product Information Name Standby Current ≤ 10uA Alarm Current ≤ 30 milliamps Operating Voltage DC 9 volts (one 9V battery) Product Mode...

... 【The Alarm Volume】Loud > 85dB(A) at 3 meters.Loud 85-decibel alarm is designed to be heard easily.Even in sleeping, there is no need to worr...

... Test Spray Capacity 200ml Net Weight 120g / 4.25oz Gross Weight 185g Shelf Life 3 years ( from production date on ) Sample Free samples OEM &...

... will alert and warn people stay far away from danger field when it detected . This product named Photoelectric (hereinafter called d...

...l alert and warn people stay far away from danger field when it detected . This product named Photoelectric (hereinafter called detec...

JS-SD40 Photoelectronic Technical Parameter: Model JS-SD40 Sensor Photoelectric Working voltage 9V battery /12vdc Working curr...

...a couple of infrared diodes. The principle of detecting is granule in the can reflect infrared light. Infrared diodes are placed in the speci...

....The is designed to give early warning of developing fires by giving off the alarm sounds from its built-in alarm horn. It can provi...