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...alarm 9v battery powered portable smoke detector sensor with buzzer alarm Specification: 1.103X53mm 2.Working Current: 1-Static Current: ≤10μA 2-Alarm Current: ≤12mA 4.Operation Voltage: DC 9V Battery 5.Alarm Sound: ≥85dB(3m) 6.Ambient Temperature: -10°C∼+60°C 7.Ambient Humidity: ≤95%RH 8.Low Battery...
...alarm 9v battery powered portable smoke detector sensor with buzzer alarm Specification: 1.103X53mm 2.Working Current: 1-Static Current: ≤10μA 2-Alarm Current: ≤12mA 4.Operation Voltage: DC 9V Battery 5.Alarm Sound: ≥85dB(3m) 6.Ambient Temperature: -10°C∼+60°C 7.Ambient Humidity: ≤95%RH 8.Low Battery... more
Model Number:SSD309D
Place of Origin:China
Minimum Order Quantity:1
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...alarm battery powered smoke detector with buzzer alarm 1.Unit Size:Φ107X44mm 2.Working Current: 1-Static Current: ≤10μA 2-Alarm Current: ≤12mA 3.Operation Voltage: DC 9V Battery 4.Alarm Sound: ≥85dB(3m) 5.Ambient Temperature: -10°C～+60°C 6.Ambient Humidity: ≤95%RH 7.Sensor: Optical 8. Low Battery...
...alarm battery powered smoke detector with buzzer alarm 1.Unit Size:Φ107X44mm 2.Working Current: 1-Static Current: ≤10μA 2-Alarm Current: ≤12mA 3.Operation Voltage: DC 9V Battery 4.Alarm Sound: ≥85dB(3m) 5.Ambient Temperature: -10°C～+60°C 6.Ambient Humidity: ≤95%RH 7.Sensor: Optical 8. Low Battery... more
Model Number:JG-SSD311D
Place of Origin:China
Minimum Order Quantity:1
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Model: JS-SD14 Sensor Photoelectric detector Working voltage 9V battery 12vdc Working current <10mA Working environment -10℃ — 50℃； Humidity:<97% Buzzer volume — Alarm output NC Detection area 20 ㎡ Installation Ceiling mounted Package dimension...
Model: JS-SD14 Sensor Photoelectric detector Working voltage 9V battery 12vdc Working current <10mA Working environment -10℃ — 50℃； Humidity:<97% Buzzer volume — Alarm output NC Detection area 20 ㎡ Installation Ceiling mounted Package dimension... more
Brand Name:JSUS
Model Number:JS-SD14
Place of Origin:CHINA
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Model: JS-SD14 Sensor Photoelectric detector Working voltage 9V battery 12vdc Working current <10mA Working environment -10℃ — 50℃； Humidity:<97% Buzzer volume — Alarm output NC Detection area 20 ㎡ Installation Ceiling mounted Package dimension...
Model: JS-SD14 Sensor Photoelectric detector Working voltage 9V battery 12vdc Working current <10mA Working environment -10℃ — 50℃； Humidity:<97% Buzzer volume — Alarm output NC Detection area 20 ㎡ Installation Ceiling mounted Package dimension... more
Brand Name:JSUS
Model Number:JS-SD14
Place of Origin:CHINA
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...Buzzer Features: 1.High sensitivity. 2.Conveniently and simply to operate. Easily to adjust. 3.When battery voltage drop from 9V to 7V, the detecting distance remain unchanged. 4.Energy smart: it can work 40 hours continuously. 5. Except the light alarm, the audible alarm and the vibratory alarm can be chosen. 6.When the battery...
...Buzzer Features: 1.High sensitivity. 2.Conveniently and simply to operate. Easily to adjust. 3.When battery voltage drop from 9V to 7V, the detecting distance remain unchanged. 4.Energy smart: it can work 40 hours continuously. 5. Except the light alarm, the audible alarm and the vibratory alarm can be chosen. 6.When the battery... more
Brand Name:UNICOMP
Model Number:UNX3003B1
Place of Origin:China
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UL Push Door Panic Bar Lock Panic Exit Device With Alarm Press Suitable for exit single leaf door ,alarm buzzer powered on 9V battery ,can used unit 18 months. Features : 1 . Features : prevent shock anti-jamming 2 . Operating temp : 0℃-50℃ 3 . ...
UL Push Door Panic Bar Lock Panic Exit Device With Alarm Press Suitable for exit single leaf door ,alarm buzzer powered on 9V battery ,can used unit 18 months. Features : 1 . Features : prevent shock anti-jamming 2 . Operating temp : 0℃-50℃ 3 . ... more
Brand Name:JUNSON
Model Number:JS-50V
Place of Origin:China
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Key Specifications/Special Features: Features: Alarm function: wake to buzzer Battery: 9V Crust materials: original ABS or PS Dimensions: 20 x 7.5 x 7.8cm Available LED colors: red (-1), green (-2), orange (-3), emerald (-4) and ...
Key Specifications/Special Features: Features: Alarm function: wake to buzzer Battery: 9V Crust materials: original ABS or PS Dimensions: 20 x 7.5 x 7.8cm Available LED colors: red (-1), green (-2), orange (-3), emerald (-4) and ... more
Brand Name:VST
Model Number:VST 780-1
Place of Origin:China (mainland)
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... seconds for at least 7 days when voltage is low; Sound alarm function; It alarms when black smoke is detected; LED flashes every 40 seconds as an indication that the alarm is working; Wireless interface to enable wireless data transmission to cellphone or
... seconds for at least 7 days when voltage is low; Sound alarm function; It alarms when black smoke is detected; LED flashes every 40 seconds as an indication that the alarm is working; Wireless interface to enable wireless data transmission to cellphone or more
Place of Origin:China
Minimum Order Quantity:50 pieces
Payment Terms:L/C, T/T
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...Alarm Portable Metal Detector with Rechargable Battery GC1001 hand held metal detector , Handheld Metal Detector with Modulation Technology, Adopted to Distinguish Size of Target Metals Specifications: Product dimensions 395mm*85mm*30mm Packing dimensions 430mm*100mm*50mm Product weight 20pcs/carton, 13 kg/ carton Gross weight 0.5 kg/1pcs Working power supply 6F22ND 9V battery Alarm mode Buzzer...
...Alarm Portable Metal Detector with Rechargable Battery GC1001 hand held metal detector , Handheld Metal Detector with Modulation Technology, Adopted to Distinguish Size of Target Metals Specifications: Product dimensions 395mm*85mm*30mm Packing dimensions 430mm*100mm*50mm Product weight 20pcs/carton, 13 kg/ carton Gross weight 0.5 kg/1pcs Working power supply 6F22ND 9V battery Alarm mode Buzzer... more
Brand Name:Security king
Model Number:GC1001
Place of Origin:GUANGDONG, CHINA
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...:<97% Buzzer volume 85dB/m Alarm output — Detection area 20 ㎡ Installation Ceiling mounted Package dimension 13*13*5cm Weight 175g Function ...
...:<97% Buzzer volume 85dB/m Alarm output — Detection area 20 ㎡ Installation Ceiling mounted Package dimension 13*13*5cm Weight 175g Function ... more
Brand Name:JSUS
Model Number:JS-9
Place of Origin:CHINA
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Key Specifications/Special Features: Operating current: Monitor current: ≤10μA Alarm current: ≤10mA Operating voltage: 9V DC with battery or 110/220V AC Buzzer level: ≥85dB (within 3m) Operating temperature: -10 to +60°C Operating humidity: ≤95%...
Key Specifications/Special Features: Operating current: Monitor current: ≤10μA Alarm current: ≤10mA Operating voltage: 9V DC with battery or 110/220V AC Buzzer level: ≥85dB (within 3m) Operating temperature: -10 to +60°C Operating humidity: ≤95%... more
Brand Name:Lionshield
Model Number:LS-828-9I-1
Place of Origin:China (mainland)
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Key Specifications/Special Features: Specifications: Power: 9V alkali battery or carbon battery Working principle: photoelectric detecting Working current: static current less than 10uA, 10 to 30mA alarm working current Frequency: Wireless: 315 or 433MHz ...
Key Specifications/Special Features: Specifications: Power: 9V alkali battery or carbon battery Working principle: photoelectric detecting Working current: static current less than 10uA, 10 to 30mA alarm working current Frequency: Wireless: 315 or 433MHz ... more
Brand Name:SSG
Model Number:SA-1168-SD-HN221
Place of Origin:China (mainland)
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Key Specifications/Special Features: 0.6-inch LED display Analog tuning system Alarm wake to radio/buzzer Snooze system Single alarm 9V DC battery back up (battery not included) Operated by AC only Unit size: 198 x 156 x 58mm Dual alarm + USD 0.45
Key Specifications/Special Features: 0.6-inch LED display Analog tuning system Alarm wake to radio/buzzer Snooze system Single alarm 9V DC battery back up (battery not included) Operated by AC only Unit size: 198 x 156 x 58mm Dual alarm + USD 0.45 more
Brand Name:KINGSUN SUSHITO OKKAIDO
Model Number:MF-881
Place of Origin:china
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...Alarm VICTOR 2GF Automotive Brake Fluid Tester LCD Screen Bar Graph With Sound Alarm Feature 1. Install one pcs of 9V(6F22) battery at the back of tester. 2. After inserting the battery, press POWER button to turn on the tester, all analog bars turns off with buzzer...
...Alarm VICTOR 2GF Automotive Brake Fluid Tester LCD Screen Bar Graph With Sound Alarm Feature 1. Install one pcs of 9V(6F22) battery at the back of tester. 2. After inserting the battery, press POWER button to turn on the tester, all analog bars turns off with buzzer... more
Brand Name:VICTOR
Model Number:VICTOR 2GF
Place of Origin:CHINA
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... Dual alarm with snooze function Alarm LED indicator; Wake to buzzer/radi Sleep timer function 0.6-inches red LED display Rotary volume control Built-in antenna bar with pig tail antenna AC power cord included Power by AC, or battery backup by 9V clock b (...
... Dual alarm with snooze function Alarm LED indicator; Wake to buzzer/radi Sleep timer function 0.6-inches red LED display Rotary volume control Built-in antenna bar with pig tail antenna AC power cord included Power by AC, or battery backup by 9V clock b (... more
Brand Name:Leetac
Model Number:E-C450
Place of Origin:China (mainland)
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...9V DC, 1.2A Distortion (1kHz, 1W): S/N ratio: 65dB Frequency response: 65Hz to 20kHz Separation: 50dB Output power: 3W x 2 Driver unit: 8Ω, 3W Features: Snooze/sleep functions Dual-alarms and choose to wake up to Apple's iPod/iPhone, radio or buzzer Backlight LCD for clock and menu functions with 5 dimming levels Extra button-shape battery...
...9V DC, 1.2A Distortion (1kHz, 1W): S/N ratio: 65dB Frequency response: 65Hz to 20kHz Separation: 50dB Output power: 3W x 2 Driver unit: 8Ω, 3W Features: Snooze/sleep functions Dual-alarms and choose to wake up to Apple's iPod/iPhone, radio or buzzer Backlight LCD for clock and menu functions with 5 dimming levels Extra button-shape battery... more
Brand Name:Allbestech
Model Number:B7-b
Place of Origin:China (mainland)
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Key Specifications/Special Features: Wake to buzzer or music Up to music sleep timer 4 digit LED display Snooze function Operating voltage:220V AC/50Hz 9V DC back up (battery not included) Primary Competitive Advantages: Experienced Staff Green Product ...
Key Specifications/Special Features: Wake to buzzer or music Up to music sleep timer 4 digit LED display Snooze function Operating voltage:220V AC/50Hz 9V DC back up (battery not included) Primary Competitive Advantages: Experienced Staff Green Product ... more
Model Number:PS-308
Place of Origin:China (mainland)
MOQ:2,000 to 2,999 Pieces
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...alarm, able to accurately detect smoke of initial fire disaster ◆Built-in buzzer, able to alarm independently, embedded professional IC ◆Low voltage alarm function (when the voltage is lower than 6.8V, a voice to remind the user to replace batteries) ◆Working voltage: 9V (built-in battery) ◆Working current: <10uA, alarm current: <12mA ◆Alarm loudness: ≥85dB ◆Alarm...
...alarm, able to accurately detect smoke of initial fire disaster ◆Built-in buzzer, able to alarm independently, embedded professional IC ◆Low voltage alarm function (when the voltage is lower than 6.8V, a voice to remind the user to replace batteries) ◆Working voltage: 9V (built-in battery) ◆Working current: <10uA, alarm current: <12mA ◆Alarm loudness: ≥85dB ◆Alarm... more
Brand Name:LX
Model Number:LXC-66400
Place of Origin:China
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... also work with walkthrough metal detector Æ Radiation frequency 50 KHz Æ Weight: about 250g Æ Power: 9V battery Æ Display: sound/ light alarm Æ Sensitivity: a hatpin can be detected Æ Vibration and buzzer Æ Can use external power supply ( optional)
... also work with walkthrough metal detector Æ Radiation frequency 50 KHz Æ Weight: about 250g Æ Power: 9V battery Æ Display: sound/ light alarm Æ Sensitivity: a hatpin can be detected Æ Vibration and buzzer Æ Can use external power supply ( optional) more
Place of Origin:China
Pack. & Delivery:Woodiness Package
Category:Smoke Detector
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...metal on person, and also work with walkthrough metal detector Radiation frequency：1MHz Weight: about 350g Power: 9V battery Display: sound/light alarm Sensitivity: half a hatpin can be detected Light and buzzer Can use external power supply (optional)
...metal on person, and also work with walkthrough metal detector Radiation frequency：1MHz Weight: about 350g Power: 9V battery Display: sound/light alarm Sensitivity: half a hatpin can be detected Light and buzzer Can use external power supply (optional) more
Model Number:EI-SC301
Place of Origin:china
Category:Smoke Detector
