Smoke Detector With 3V Battery Replacement for Residential Fire Alarm Description: AS-SSD231A household smoke detectors, also known as smoke alarms, it's a device that senses smoke, typically as an indicator of fire. It is designed to help promote household safety, warni...
A smoke detecting apparatus for a fire alarm has a smoke chamber into which smoke to be detected is introduced, a light emitting lamp disposed in the smoke chamber, a light receiving element disposed in the smoke chamber so as to receive the light emitted from the light emitting lamp, an ...
Type: Smoke Detectors Anti-theft Alarm System Approach: Active Start Order Request Contact Supplier Chat Still deciding? Get samples of US$ 65/Piece Order Sample Shipping & Policy Shipping Cost: Contact the supplier about freight and estimated delivery time. Payment Methods: Support...
When an alarm occurs, the red LED is on; when the battery is low, the red LED will flash and will beep. The red LED will be on when the fire alarm is activated, until the smoke concentration is lower than the alarm threshold. The test button is used to test whet...
9-28 VDC Smoke Detector Fire Alarm US$3.00-6.00 1 Piece (MOQ) Product Details Customization: Available Type: Smoke Detectors Anti-Theft Alarm System Type: Sound and Light Alarm Start Order Request Contact Supplier Chat Shipping & Policy Shipping Cost: Contact the supplier about freight...
Low battery signal alarm. Ceiling mounting. Easy to install with mounting bracket. Safety clip feature,not allow mounting without battery installed. Product Function: Standby modeAfter the product is installed, if the smoke alarm device is operating properly, t...
Supplier Homepage Products Conventional Fire Detectors Heat Detector Sentek Conventional Control Panel System Fire Alarms Smoke Detectors Related Categories Alarm Host Alarm & Security System Accessories Probe, Sensor Smoke Detector Car Alarm Gas Leak Detector Hot Searc...
Sumring Digital Conventional Fire Alarm Smoke leak Detector Main Features: Power supply non-polar input Infrared photoelectric sensor MCU processing, eliminate false alarm SMT manufacture technology, high stability Dustproof, mothproof, anti-light interference design Stainless steel s...
Multi line/bussmoke detectorreset Multi lineandbussmokedetectors are generallyand firealarm hostnetwork,can be resetto itshost.Butnote that,ifthe smoke concentrationfieldis not reduced,even if thehost is resetafter completion,will continue toalarm...
AW-CSD381 is conventional photo-electronic smoke detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm panel. The conventional rate of rise of rise heat detector use...