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12VDC/24VDC/48VDC/110VDC 4-Wire Photoelectric Smoke Detector with Relay Output
[Feb 28, 2024]
Specifications: Smoke Sensitivity 0.98--2.40%/FT Obscuration (UL) ; 0.08--0.14 dB/m (EN) Ceiling Spacing 50 foot rating for heat sensor Temperature Range -10°C to ...
Company: Ningbo Sentek Electronics Co., Ltd.
Tags: Fire Alarm Detector | Detector Fire | Fire Heat Detector
Conventional Smoke Detector for Fire Alarm System
[Feb 28, 2024]
Specification: Smoke Sensitivity: per UL268 or EN54-7 Ceiling Spacing: 50 foot rating for heat sensor (55degree) Reset Voltage: less than 1 volt Reset Time: less than 1 ...
Company: Ningbo Sentek Electronics Co., Ltd.
Tags: Smoke Detector Dvr | Smoke Detector | Smoke Detector Mini
Standalone Heat Detector Fire Alarm Detector HK-21
[Feb 28, 2024]
Specification: Alarm Temperature: A2:60ºC Battery Availability : 10 years(Lithium); Standby Current : < 5μA Alarm Current : <150mA Temperature Range: 0°C to ...
Company: Ningbo Sentek Electronics Co., Ltd.
Tags: Heat Detector | Fire Heat Detector | Wireless Smoke Detector Alarm
Gas Leak Detector for Natural Gas
[Feb 28, 2024]
Specification: Product Name: Gas Leak Detector for Natural Gas Item: GD518 Operating Temperature -10°C to +50°C Ambient Humidity 30%~95% RH Alarm Horn >75dB with ...
Company: Ningbo Sentek Electronics Co., Ltd.
Tags: Gas Detector Monoxide | Intelligent Wireless Gas Detector | Oxygen Gas Detector
10 Years Nb-Iot Tuya WiFi Smoke Detector
[Feb 28, 2024]
Specification: Smoke Sensitivity: 0.08~0.14 db/m (EN standard) Battery Availability: 18months(Carbon Zinc);3 years(Alkaline); 10years(lithium) Standby Current: ...
Company: Ningbo Sentek Electronics Co., Ltd.
Tags: Network Smoke Detector | Rohs Smoke Detector | Security Smoke Detector Camera
Plastic Cover Optical Smoke Detector Price SD119 (EN UL)
[Feb 28, 2024]
Specification: Smoke Sensitivity: 0.98~4%/FT Obsuration(UL standard) Ceiling Spacing: 50 foot rating for heat sensor (55 degree) Reset Voltage: less than 1 volt Reset Time: less ...
Company: Ningbo Sentek Electronics Co., Ltd.
Tags: Wireless Fire Smoke Detector | Wireless Smoke Detector | Photoelectric Smoke Detector
Standalone Photoelectric Smoke Alarm Fire Smoke Detector
[Feb 28, 2024]
Specification: Smoke Sensitivity: 0.08~0.14 db/m (EN standard) Battery Availability: 18months(Carbon Zinc);3 years(Alkaline); 10years(lithium) Standby Current: ...
Company: Ningbo Sentek Electronics Co., Ltd.
Tags: Smoke Detector Camera | Smoke Detector Beam | Smoke Detector Box
Sentek Smoke Detector SD119 with UL/En54 Approved
[Feb 28, 2024]
Specification: Smoke Sensitivity: 0.98~4%/FT Obsuration(UL standard) Ceiling Spacing: 50 foot rating for heat sensor (55 degree) Reset Voltage: less than 1 volt Reset Time: less ...
Company: Ningbo Sentek Electronics Co., Ltd.
Tags: Wireless Smoke Detector Alarm | Wireless Fire Smoke Detector | Wired Smoke Detector
4 Wire Fixed Temperature Conventional Heat Detector
[Feb 28, 2024]
Specification: Response Temperature: Fixed termperature: 57°C (135°F) or Rate-of-Rise Ceiling Spacing: 40-50 foot rating for heat sensor Reset Voltage: less than 1 ...
Company: Ningbo Sentek Electronics Co., Ltd.
Tags: Fire Alarm Heat Detector | Infrared Detector Alarm | Smoke Fire Detector
Home Alarm Stand Alone Smoke Detector SD 218-a-B-I
[Feb 28, 2024]
Specification: Style: Home Alarm Stand Alone Smoke Detector SD 218-A-B-I Model: SD218 Smoke Sensitivity: 0.076~0.150dB/m Battery Availability: 18 months,3 years(Alkaline),10 ...
Company: Ningbo Sentek Electronics Co., Ltd.
Tags: Smoke Fire Detector Alarm | Infrared Smoke Detector | Wireless Fire Smoke Detector
Photoelectric Fire Alarm Smoke Detector (SD119)
[Feb 28, 2024]
Specification: Smoke Sensitivity: 0.98~4%/FT Obsuration(UL standard) Ceiling Spacing: 50 foot rating for heat sensor (55 degree) Reset Voltage: less than 1 volt Reset Time: less ...
Company: Ningbo Sentek Electronics Co., Ltd.
Tags: Wireless Photoelectric Smoke Detector | Smoke Detector Dvr | Smoke Detector
UL Ce 4 Wire Cheap Photoelectric Fire Alarm Detector (SD119-4AR)
[Feb 28, 2024]
Specification: Smoke Sensitivity: 0.98~4%/FT Obsuration(UL standard) Ceiling Spacing: 50 foot rating for heat sensor (55 degree) Reset Voltage: less than 1 volt Reset Time: less ...
Company: Ningbo Sentek Electronics Co., Ltd.
Tags: Smoke Detector Optical | Wireless Smoke Detector Camera | Smoke Detector Ccd Camera
UL/En54 Certified Photoelectric Plastic Smoke Alarm Detector
[Feb 28, 2024]
Specification: Smoke Sensitivity: per UL268 or EN54-7 Ceiling Spacing: 50 foot rating for heat sensor (55degree) Reset Voltage: less than 1 volt Reset Time: less than 1 ...
Company: Ningbo Sentek Electronics Co., Ltd.
Tags: Photoelectric Smoke Detector | Smoke Detector Testing | Fire Smoke
Battery Power Fire Home Safety Detector
[Feb 28, 2024]
Specification: Smoke Sensitivity: 0.08~0.14 db/m (EN standard) Battery Availability: 18months(Carbon Zinc);3 years(Alkaline); 10years(lithium) Standby Current: ...
Company: Ningbo Sentek Electronics Co., Ltd.
Tags: Smoke Detector Housing | Gsm Smoke Detector Alarm | Electric Smoke Detector
Smoke Detector with DC9V Battery Dsw426A
[Aug 17, 2023]
Conventional Photoelectric Smoke Detector (DSW-928N) Product Description Operating Voltage DC9V Battery or AC110-220V Alarm Current ≤20 mA; ≤50 mA (wireless type) Stand ...
Company: Ningbo DSW International Co., Ltd.
