Total 578 products for voice lie detector Manufacture & Suppliers

• COMER PIR motion detector voice prompt mp3 sound player entry exit doorbell sensor speaker

  

  COMER Entry/Exit Bell Doorbell Welcome Chime Motion Sensor Detector Door Alarm Brand Name:COMER Power:Dry battery Size:60*26*90mm Communication Interface:Wireless Installation:as foloowing picture shows Alarm:Y...

  Dongguan Comer Electronic Technology Co., Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• COMER motion detector voice prompt mp3 sound player entry exit doorbell sensor

  

  COMER Entry/Exit Bell Doorbell Welcome Chime Motion Sensor Detector Door Alarm Brand Name:COMER Power:Dry battery Size:60*26*90mm Communication Interface:Wireless Installation:as foloowing picture shows Alarm:Y...

  Dongguan Comer Electronic Technology Co., Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• COMER shop advertising speaker PIR motion detector voice prompt mp3 sound player

  

  COMER Entry/Exit Bell Doorbell Welcome Chime Motion Sensor Detector Door Alarm Brand Name:COMER Power:Dry battery Size:60*26*90mm Communication Interface:Wireless Installation:as foloowing picture shows Alarm:Y...

  Dongguan Comer Electronic Technology Co., Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• MTN632714 Presence Detector Invisible Control Schneide KNX ARGUS Flush Mounted Sensor

  

  ...Detector is a high-specification smart sensor engineered for indoor, high-traffic areas. This device features a discreet flush-mounted design that seamlessly integrates into modern interior aesthetics. The c...

  Maituo Intelligent Technology Co.，Ltd

  Hainan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Plug In Carbon Monoxide Alarm Detector For KOABBIT Home Kitchen

  

  ... levels from 100PPM-999PPM(±50PPM)and will Voice alarm >85 dB when dangerous levels are reached.This detector is a great helper to detect the invisible Gas & CO in the air(such as Natural Gas,Propane,Methane...

  Shenzhen Eyesky&Safewill Technology Co.,Ltd.

  Guangdong,China

  Site Member

  Add to cart

  Contact Supplier

• Glomarket Tuya Wifi Alarm System Lcd Digital Alarm Remote Control Leak Detector Gas Sensor Gas Leak Detector

  

  ... on-site alarm sound * App notification, online alarm * Tuya Smart Life App connection, real time monitoring * Voice prompt to remind the status of gas detector and alarm situation *...

  Shenzhen Glomarket Technology Co., Ltd

  China

  Active Member

  Add to cart

  Contact Supplier

• Glomarket Tuya Wifi Gas Detector GSM Alarm System Lcd Digital Alarm Leak Sensor Gas Leak Detector

  

  ...Detector GSM Alarm System Lcd Digital Alarm Leak Sensor Gas Leak Detector Products Description Features: * Adopt high sensitive semiconductor gas sensor * Big LCD display indicates gas concentration PPM and ...

  Shenzhen Glomarket Technology Co., Ltd

  China

  Active Member

  Add to cart

  Contact Supplier

• Auto Detecting Signal Type Wireless Signal Detector Wireless Signal Detector

  

  ... is that the alarm method is a way of broadcasting. This one also focuses on the bug, and in the case of the bug, the alarm mode has a voice broadcast function. The full function does not mean that every fun...

  Changsha Purple Horn E-Commerce Co., Ltd.

  Hunan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 4 In 1 EX CO H2S O2 Gas Detector , Portable Multi Gas Analyzer Sound Light

  

  ...Multi Gas Analyzer Portable Multi Gas Detector OVERVIEW Similar with BW Clip Single Gas Detector, more affordable ,cost-effective . ZLT840 portable voice type multi gas detector is a safety device that can c...

  Beijing HiYi Technology Co., Ltd

  Beijing

  Verified Supplier

  Add to cart

  Contact Supplier

• Light Weight Audio Life Detector Ip68 Anti - Interferance Frequency 0 - 5000 Hz

  

  ��� A9 Audio life locator can locate the victims fast in confined space and two-way voice communication is established immediately. The A9 is lightweight, portable, battery powered and can be operated by a single...

  Beijing  Topsky  Century Holding Co.,Ltd

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Light Weight Audio Life Detector Sensitive omni directional audio sensor

  

  ��� A9 Audio life locator can locate the victims fast in confined space and two-way voice communication is established immediately. The A9 is lightweight, portable, battery powered and can be operated by a single...

  Beijing  Topsky  Century Holding Co.,Ltd

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Light Weight Audio Life Detector Anti-interferance : armed with filter, it can weak the interference of noise

  

  ��� A9 Audio life locator can locate the victims fast in confined space and two-way voice communication is established immediately. The A9 is lightweight, portable, battery powered and can be operated by a single...

  Beijing  Topsky  Century Holding Co.,Ltd

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier

• One sensitive microphone and big power shock spreader audio sensor with 8m cable Life Detector Anti-interferance

  

  ��� A9 Audio life locator can locate the victims fast in confined space and two-way voice communication is established immediately. The A9 is lightweight, portable, battery powered and can be operated by a single...

  Beijing  Topsky  Century Holding Co.,Ltd

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier

• English Voice Broadcast Metal Detector Gate Temperature Detection With CE FCC Approval

  

  English Voice Broadcast Temperature Detection Gate With CE , FCC ��� Accurate test body temperature ��� Temperature check distance: 0.1-50cm ��� Show temperature and alarm for fever ��� Temperature deviation: 0.2-0.5 ���...

  SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• OEM Carbon Monoxide CO Detector Voice Prompt Carbon Monoxide Alarm High Sensitivity

  

  Accessible Carbon Monoxide Alarm with Voice Prompt Product Introduction A carbon monoxide alarm should be effective for everyone who may need to respond to it. Clear instructions, understandable alerts and intu...

  Shenzhen Symank Technology Co., Ltd.

  China

  Verified Supplier

  Add to cart

  Contact Supplier

• Drone Detector With Multi-Sensor Fusion Combining Drone Spoofing Device

  

  ...Detector With Multi-Sensor Fusion Combining Drone Spoofing Device Introduction This integrated system employs AI-driven multi-sensor fusion to detect, track, and neutralize unauthorized drones through real-t...

  Shenzhen Polaris Security Technology Co., Ltd.

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Intrinsic Error ≤ ±20% Nuclear Radiation Detector Battery Operated Instrument Weight About 9.8Kg for Nuclear Facility Safety Inspections

  

  ... alpha and beta ray monitoring, delivering real-time data and full analysis to defend against radiation risks. A core advantage lies in its sustained alpha and beta ray monitoring function. It...

  Jovvi international

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier

• COMER PIR motion detector voice prompt player Elevator alarm doorbell Voice store advertising amplifier

  

  COMER���, (ww w.wificamerasystem.com, Sky pe:comerspeaker, mail to ally(at)wificamerasystem.com), a professional voice prompt products /IP Camera security system manufacturer, is in developing innovative voice ch...

  Dongguan Comer Electronic Technology Co., Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• COMER PIR motion detector voice prompter sound player Elevator alarm bell Voice

  

  COMER���, a professional voice prompt products /IP Camera security system manufacturer(www.wificamerasystem.com, Skype:comerspeaker, mail to ally(at)wificamerasystem.com, kensmith(at)wificamerasystem.com, WhatsAp...

  Dongguan Comer Electronic Technology Co., Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• COMER detector voice prompter sound player Elevator alarm bell Voice sound amplifier

  

  COMER���, (ww w.wificamerasystem.com, Sky pe:comerspeaker, mail to ally(at)wificamerasystem.com), a professional voice prompt products /IP Camera security system manufacturer, is in developing innovative voice ch...

  Dongguan Comer Electronic Technology Co., Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier