long range wireless alarm system

... detection, it will send images to the required email when alarming Network: WiFi and RJ45 Wireless standard: IEEE 802.11b/g Mobile surveillance (Iphone, Ipad, Android) 24pcs IR led, IR distance 20m With ...

...Long Range Wireless Electronic Bbq Thermometer With Double Probe Bluetooth Long Range Wireless Electronic Bbq Thermometer With Double Probe - Open your phone, Cook Like A Pro !!! Wireless Food Thermometer connected phone/tablet by Bluetooth help you to monitor your food from anywhere and anytime. Set the type of food and your desired doneness then enjoy the rest of the movie, your phone will alarm...

long range communication baby sleep alarm monitor audio monitor babyphone with 1000m range and One way Communication; Ⅰ. Introduction of the baby monitor Do you have these troubles with your baby? There is no freedom, you need to take care of your children...

...Long Range Wireless Communication Android USB Charger FUNCTIONS : 50 CTCSS/105 CDCSS VOX Function Voice Prompt PC Programming Emergency Alarm Intelligent Charging Battery Save Low Voltage Alert Time-out Timer Torch Light SPECIFICATION General Specifications Frequency Range...

...Long Range Wireless Video Doorbell Dog Barking Doorbell Deaf Doorbell Light / Bell for Front Door Features: *Quick access via app (automatically wakes up within 3 seconds) *Respond to users access demands within 1 second *6pcs IR Leds,D/N mode auto switch by Light Sensor *APP support iOS&Android,Support 2-way audio with noice cancellation *Automatic take a picture&video recording when visitor press doorbell *Anti-Tamper Alarm

Products Description 1080p Pir Motion Detection Smart Solar Camera Two Way Intercom Night Vision Waterproof Ptz Camera Main feature • Solar panel universal adjustment, built-in super capacity battery • Ultra-low power standby, quick wake up in 0.2 seconds...

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Modulation ASK (Crystal Oscillator ) Transmission current less 10mA Transmission power 10dBm Encoder(Optional...

... alarm functions. It can accurately identify and distinguish various drone signal frequencies, covering a detection range from 300MHz to 6GHz. The device is lightweight, easy to carry, and comes with a removable high-capacity battery that lasts around

Wireless restaurant paging system Transmitter Frequency Range 138-174, 278-284, 405-480, 928-932MHz Bands Channel Spacing 25KHz Signal Format POCSAG Data Transmission Rate 512bps or 1200bps or 2400bps Modulation System Carrier frequency shift keying (NRZ) ...

...Long Range 360 PTZ HD 1080P IP WIFI Wireless Security System Solar Power Energy Reliability Comprehensive lightning protection, in line with national and international standards; 7-24-hour high temperature test at 65 ℃ is stable and reliable (including machine test). Intelligent analysis Support PIR human body induction, custom voice alarm; intelligent dual-light humanoid recognition alarm...

High Precision digital meat thermometer dual probe thermometer for meat with alarm function Digital meat Thermometer Product Features: Measuring range: -50°C to 300°C (-58°F to 572F) Resolution: 0.1°C/0.2°F Countdown Timer up to 99 hours and 59 minutes ...

...wireless transceiver data module is used as the wireless data transceiver in long-ranges, with the small size, weight and power consumption and good stability and reliability. * AMR Automatic Meter Reading * Wireless alarm and security systems * Home automation * Low power telemetry * Wireless conference voting system; * Sports training & competition; * Wireless dishes ordering; * Wireless POS, PDA wireless

...wireless transceiver data module is used as the wireless data transceiver in long-ranges, with the small size, weight and power consumption and good stability and reliability. * AMR Automatic Meter Reading * Wireless alarm and security systems * Home automation * Low power telemetry * Wireless conference voting system; * Sports training & competition; * Wireless dishes ordering; * Wireless POS, PDA wireless

...Wireless LED Light Bluetooth Sepaker and Alarm Clock bluetooth alarm clock radio with usb charger​ Features Programmable LED lights with customizable brightness and color pulse with your music for a complimentary light show to enhance your experience. Speaker with long playing time, 33-Foot Range & Built-in Mic, Portable Speaker with Low Harmonic Distortion and Superior Sound. Connectivity allows you to wirelessly...

WS1012 Wireless Weather Station Product name: WS1012 Wireless Weather Station Size: 61*152*96mm Weight: 0.35KG Indoor temperature range: 0~50℃ Humidity range: 20% to 90% Air pressure range: 600 ~ 1100hpa 1. Are you a manufacturer or trader? We are a OEMD...

Product Description: Introducing the revolutionary Smart Alarm Sensor, a high-volume, pager-style halter designed to provide maximum security. This reliable and long-lasting alarm sensor is equipped with a CR123A battery and can detect up to 10m away...

Key attributes Industry-specific attributes Talk Range - Terminal style Handheld Storage Channel 512 Other attributes Walkie Talkie Type Digital Mobile Radio Place of Origin Guangdong, China Brand Name Caltta Model Number RH556 Dimensions 116.4*54.5*35.5mm...

Long life Primary Lithium Battery CR123A 3.0V 1600mAh Li-Mno2 Batteries NB IOT LORA GSM High voltage 3V 1600mAh wireless alarm battery Automatic meters and smoke detectors Anti corrosion design with built in PTC Thermal fuze to keep reliable and safe performance Low self discharge rate long shelf life over 10 years quality warranty 5 years wide range...

...Wireless Home Medical Alert System Remote Elder Pager Long Distance with APP Model: CX68 CX-68 Wifi Remote Elder Pager Help Alarm can help people to solve the worries about elders/children live alone safety problems, it will assist people prevent the dangerous of falling down/being lost/medicine care delay. Remote Elder Pager auto alert medical sos alarm for elderly No range...