๐ต๏ธโโ๏ธ Security & Surveillance
3 Review
[130 dB Safety Emergency Alarm]The Personal Security Alarm is a compact and easy way to keep yourself or your loved ones protected. An alarm emitting 130 decibels of noise can significantly disorient anyone around it, especially when people are not expecting it. Disorienting an attacker with a personal alarm will make them stop and brace themselves fromโฆ
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3 Review
[130 dB Safety Emergency Alarm]The Personal Security Alarm is a compact and easy way to keep yourself or your loved ones protected. An alarm emitting 130 decibels of noise can significantly disorient anyone around it, especially when people are not expecting it. Disorienting an attacker with a personal alarm will make them stop and brace themselves fromโฆ
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3 Review
[PACKAGE INCLUDED] 3pcs HC-SR04 distance measurement module & 3pcs mounting bracket for installation. [FEATURE] These module is for distance measuring transducer that working with ultrasonic, they consist of ultrasonic transmitter, receiver, and control circui. [FUNCTIONAL PARAMETER] Effectual Angle: <15 degree ; Detection Distance : 2cm~450 cmโฆ
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3 Review
Color: Gray. Type: Electric Motor. Voltage: 12V. Metal Housing. Mounting Bracket with Adjustable Vertical Angle.
3 Review
ใEasy To Useใ Personal women alarm for self-defense,What ever it is, with this you will get noticed, just pull the pin and loud 125db sound and flashing strobe light will get you heard. ใFlashing Strobe LightใSelf defense siren with led light, get the help you need quickly. Led light brightness is about 220lm, nothing special here, but the strobeโฆ
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3 Review
ใReal 140dB Soundใ125-140dB personal alarm with keychain, people can seek for help, even from far away,it can effectively scare attackers in danger, It must be a good partner during the troubles. [LED Mini Flashlight] The emergency alarm can be used as LED flashlight for low-light emergency illumination,with bright LED flashlight for emergency usesโฆ
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3 Review
Do not work with Ring& Vivint panel! โAudio & Visual Variety: unique chimes/alarms with a flashing red LED to notify you of different home events. Support two types of power supply- Battery power & USB charged ( 6V, 0.5A ) If the voltage is in 4.5-6V, it will report low power. โSpecialized Schedules: Get creative with daily audio schedules built aroundโฆ
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3 Review
IR Flame Sensor Module.
3 Review
Fatigue Driving monitor Warning Device. Drowsy Doze Alert Safe Driving Warning Device. Anti sleep alarm monitor eye Blinking Detection Facial Reading Beep and Vibration drowsy Doze Alert Motion Detection Drive Assistant Dangerous Driving Warning System. Safe driving monitor warning device driver care. Driver Assist Dangerous Driving Warning System.
3 Review
ใRechargeable Personal Alarmใ: Our personal alarm adopts 3.7v 130mAh lithium battery. Donโt need to replace the battery, directly charge it with the type-c cable(include). After receiving it, please charge the alarm to activate it, otherwise it wonโt work. And when it beeps 3 times and light flashes 3 time, it means you need to charge it until theโฆ
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3 Review
Product Name : Active Electronic Alarm Buzzer;Rated Voltage : DC 12V;Resonance Frequency : 2.8 ยฑ 0.5KHz. Body Size : 12 x 9mm / 0.47" x 0.35" (D*H);Wire Length : 5cm/2". External Material : Plastic;Color : Black. Weight : 47g;Package Content : 25 x Active Electronic Alarm Buzzer. Sound Pressure : >= 85dB/10cm/5VDC,Operating Temperature Range : -20-+70C.
3 Review
ใKEEP DANGER AWAYใ Do you fear for jogging early in the morning or late at night? Are you worried of your teenager out at a party late or just talking a late night stroll? Do you worry about your seniors from a accident? Then you need a self defense siren to protect them. With the siren who can call for help in time when encountering danger, and canโฆ
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3 Review
Color: Gray Camouflage Pattern. Handle and Cranking Lever Folds. Metal Housing. Manual Hand Lever Operated. Powerful Universally Recognized Sound.
3 Review
โ Solar wireless motion sensor, work with Toncont alarm receiver, 1 receiver support 4 sensors. (the sensor can not work alone). โ 6 volume levels adjustment and 4 melodies. Match different melody with different sensor, LED light and melody on the receiver indicate. โ 1/2 Mile transmission, 30 feet detection range, PIR sensor detection angle adjustableโฆ
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3 Review
Passive IR system designed to detect movement in any selected area. Adjustable sensor head and low battery indicator. Complete with programmable security code. Operates using 9V battery (not included). Includes mounting screws and hanging hardware.
3 Review
Siren output level is 95 db at three feet LED system status. Transmits module status including mounting tamper low battery and AC loss to the control panel. AC powered with a rechargeable 12 hour battery backup Provides temporal pulse sounding for fire alarms. Compatible with Lynx R Rev 10 or higher and Vista controls that support the 5883 transceiverโฆ
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3 Review
Motion detection: This device uses a passive infrared sensor and sends a Z-Wave Plus signal when motion is detected within its detection range. Temperature sensor: This sensor detects changes in temperature and reports the temperature to the network whenever a significant change has occurred. Z-wave Plus: Z-Wave Plus devices act as signal repeaters forโฆ
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3 Review
Package includes: 2pcs black active piezo electronic alarm buzzer. Type: Intermittent Sound; Working voltage: DC 3-24 Volt; Mini sound output: 85 dB. Module size: 50*18mm; Material: ABS plastic. Application: Widely used in the car modification, DIY electronics reminder projects or other area needs sound alarm. 50mm mounting hole spacing and 18mmโฆ
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3 Review
[Suit Various People & Best Gift] Especially suitable woman walking at night, students walking between home and school, elder living alone, people with reduced mobility, outdoor adventures. It's also the best gift for your girlfriend, wife,kids,boys, girls, parents,friends when holiday, birthday and so on. [4 Mode to Alert] Compare with other alarmโฆ
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3 Review
[Suit Various People & Best Gift] Especially suitable woman walking at night, students walking between home and school, elder living alone, people with reduced mobility, outdoor adventures. It's also the best gift for your girlfriend, wife,kids,boys, girls, parents,friends when holiday, birthday and so on. [4 Mode to Alert] Compare with other alarmโฆ
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