Supplier Homepage Products Fire Alarm System LPCB Approved Conventional Fire Alarm System Battery Operated Portable Smoke Detector Indoor Fire Alarm Sensor Standalone with Buzzer Related Categories Ionization Smoke Detector Photoelectric Smoke Detector Standalone Sm...
Supplier Homepage Products Fire Alarm System LPCB Approved Conventional Fire Alarm System Smoke Detector 10 Year Battery Smart Smoke Detector Hotels Smoke Detectors Related Categories Ionization Smoke Detector Smart Fire Detector Photoelectric Smoke Detector Hot Searches ...
Supplier Homepage Products Smoke detector standalone smoke detector 10 Years Battery Operated Independent Conventional Fire Alarm Smoke Detector Related Categories Flame Detector Heat Detector Gas Leak Detector Hot Searches Alarm Security Alarm Sensor Security Detector ...
Smoke Detector With 3V Battery Replacement for Residential Fire Alarm US$4.00-8.00 500 Pieces (MOQ) Product Details Customization: Available Type: Smoke Detectors Anti-Theft Alarm System Type: Sound and Light Alarm Start Order Request Contact Supplier Chat Shipping &...
* Smoke, heat, gas, flame, beam detector * Manual call point and pull station * Audio/visual alarm, strobe horn * Standalone battery operated fire alarm detectors * Explosion-proof and weather-proof fire alarm devices * FM200/CO2 gas extinguishing control system * Other fire safety products ...
Linked battery operated smoke detectors with Long Life Heat detector compatible Smart home indoor fire independent photoelectric smoke detection smoke alarm 10-year lithium battery super long standby Main feature: linked smoke alarms Can be connect 50 pcs (operatio...
signal. The detector use battery power supply, the powerloss is low. When battery power supply insufficiency has owes pressesthe pilot signal. Technical parameter: Power source: 9V battery Wireless frequency 315MHz, the chip 2,262, jump the line code. Operating current: The ...
Supplier Homepage Products Smoke detector standalone smoke detector Smoke Detector Heat Sensor Wireless Interconnected Smoke Heat Detector Alarm Battery Operating Related Categories Alarm Alarm & Security System Accessories Other Alarm & Security Systems O...
A scatter type of smoke detector wholly supplied by a dry cell battery includes a clock circuit applying energy pulses to an LED light source which directs light pulses on a smoke sensing path. Light pulses scattered by smoke generate detection pulses in a photo diode whose amplitude is ...
Audited Supplier Hot Products Video Wireless Home Fire Alarm System Independent Photoelectric Smoke Detector Alarm 10y Battery Operated Min. Order:2,000 Pieces Contact Now Video Mini Size Smoke Alarm En Certified and Liquid Gas Alarms Min. Order:500 Pieces ...