alarm portable megaphone

Brand Name:OEM

Model Number:JM-10S

Place of Origin:China

...Portable Megaphone Speaker for Outdoor Activities Portable Megaphone Speaker Description An alarm speaker portable megaphone speaker is a type of megaphone speaker that has a built-in alarm or siren feature. This feature can be used to get the attention of a large group of people or to signal an emergency situation. The alarm...

Brand Name:UM AUDIO

Model Number:UM1001UT

Place of Origin:China

portable megaphone Hot Sell 30W Handheld Rechargeable USB/TF Supported Portable Megaphone AUDIO-Application Public Address, School, Store and Shop, Government... AUDIO-Features * Strong ABS material * Ergonomic grip design * Digital sound solution * Built-in rechargeable battery * Siren alarm...

Place of Origin:Ningbo,China

Brand Name:YONGTUO

Model Number:YT

Portable Megaphone and Wireless Megaphone and Low Price Mini Megaphone Specifications Sporting events Audio mixer loudspeakers 1.Size:140x220MM 2.Function:Talk/Siren 3.10W (D x4 pcs battery) 4.Material:Plastic With these megaphones, the whole crowd will ...

Brand Name:no

Model Number:SW-1

Place of Origin:Ningbo,China

New Arrival High Quality Mini Portable Megaphone Foldable Bullhorn Handheld Grip Loud Clear Voice Amplifier Loudspeaker 3W waterproof plastic handheld megaphones -Detailed Product Description Dimension: diameter 97xL155mm Power: Rated 3w RMS/5w MAX ...

Brand Name:caxtrack

Model Number:CA-P3B

Place of Origin:China

Small Vibration Alarm Portable GPS Tracking Device Waterproof IP65 Performance Parameters: Content Specs. Product Name Portable GPS Tracker Functions1 Waterproof Functions2 Real Time Tracking , Vibration alarm Functions3 GPS and LBS locating Weight 92g ...

Brand Name:YAOAN

Model Number:BTQ-YA-C100FT-6

Place of Origin:Shandong,China

... Product name Portable Multi Gas Detector Power source Lithium-ion battery 18650/1S2P/5800mAh/3.7V Working hours ≥10 ...

Brand Name:KELISAIKE

Model Number:K60B

Place of Origin:Nanjing, China

Instantaneous Alarm Portable Gas Detector for Various Gas Concentrations​​ Product Description The K60 series gas detector is a full featured device with unequalled ...

Place of Origin:China

Model Number:APCD101

...alarm portable CO (carbon monoxide) gas detector with buzzer Carbon monoxide alarm performance: 1, Power: 3pcs AA batteries 2, Standby current: less than 50uA 3, the alarm concentration: When the concentration of 30ppm, alarm alarm within 120 minutes; When the concentration of 50ppm, the alarm in the alarm within 60 to 90 minutes; When the concentration of 100ppm, alarm within 10-40 minutes alarm When the concentration of 300ppm, alarm alarm

Place of Origin:China

Model Number:APCD101

...alarm portable CO (carbon monoxide) gas detector with buzzer Carbon monoxide alarm performance: 1, Power: 3pcs AA batteries 2, Standby current: less than 50uA 3, the alarm concentration: When the concentration of 30ppm, alarm alarm within 120 minutes; When the concentration of 50ppm, the alarm in the alarm within 60 to 90 minutes; When the concentration of 100ppm, alarm within 10-40 minutes alarm When the concentration of 300ppm, alarm alarm

Brand Name:Ariza

Model Number:A9

Place of Origin:China

... the switch, when any body touching the knob or picking a lock, the alarm will ring to remind you ; Mini shape with Super loud alarm siren up to 130dB, 360º detection angle, scare away any unwanted intruders to ensure the safety of your life and property;

Brand Name:TBIT

Model Number:K5C

Place of Origin:China

... battery, support dismantle alarm functions and easy-to-use GPS tracking system, it’s suitable for rent vehicle/container/ instrument tracking through a mobile phone or laptop. The highlight of K5C: 1.Accuracy positioning 2.Polygon Geo-fence alarm 3

Brand Name:Eyesky

Model Number:ES30A

Place of Origin:CHINA

Features of Portable 4 in 1 gas detector: Imported sensor with high performance and fast response TFT LCD screen display with LED light. Record the alarm data of 10,000 sets. Can set high and low alarm value Item Description Gas type: Ex,O2,CO,H2S or ...

Brand Name:UNICOMP

Model Number:UNX600M

Place of Origin:China

Sound Alarm Portable Walk Through Metal Detector Multi-zone technology Metal Detector Features and Functions ● Adjustable sensitivity of each detection zone ● Multi-alarm sounds to choose ● Operating frequency can be adjusted manually or ...

Brand Name:HTTS

Model Number:HLT870

Place of Origin:CHINA

...-set tolerance limit, beyond the range has automatic alarm, especially suitable for batch testing. It is menu operation, information rich, intuitive, the realization of arbitrary switching material and hardness of system's key ...

Brand Name:SECUPLUS

Model Number:SPE-300

Place of Origin:CHINA

Audio alarm Portable explosive detector system to check bombs for airport, defence departments Model : SPE-300 SECU PLUS Portable Drug Detector can detect all kinds of drugs which are prohibited by ICAO. We adopt IMS technology ( Ion Mobility Spectrometry...

Brand Name:Securina

Model Number:SA200P

Place of Origin:Shenzhen ,China

...:"#yVODWQX"}) SA200P Portable Body Temperature Thermal Scanner Box, it's very small and light weight. Even one lady's hand can hold it. Portable box to save your freight and space to install. Easy and fast deployment in 5minutes,that you can put it on the

Model Number:MQ135 MQ-135

Place of Origin:CN

MQ135 Gas Sensor For Domestic Gas Alarms Portable Gas Detectors Working Principle: The sensitive material of the MQ135 gas sensor is SnO₂, which has lower conductivity in clean air. When the target pollution gas exists, the sensor's conductivity ...

Brand Name:Yuntrack

Model Number:CJ750

Place of Origin:Chongqing

Real Time Car Location Auto Anti Theft GPS Tracking Device Small Size Geo-Fence Movement Alarm Portable GPS Tracker Product Advantage 1. Support custom design products / product functions / logo / package 2. Compatible with multiple product ...

Place of Origin:China

Brand Name:MCD

Model Number:MCD-2003

Two types of alarm Portable Security Scanner Hand held Metal Detector Quick Detail: 1. Lightweight Scanner MCD-2003 2. Better sensitivity Description: 1. simple operation, compact design, easy to save, low failure rate. 2. sensitivity is very easy to ...