Motor Error Alarm

Supplier: Water level controller for aquarium, thermometer for aquarium, water tank cleaner, motor error alarm

DESCRIPTION: This is useful for IT and Non-IT Industries ,Whenever opening a door it may be will not closed properly. In this case our Door Alarm System useful for find the door open ,when that particular interval alarm happen properly, so we will got an alert. And also we can change an interval time in the alarm.

WiFi smart home alarm kit all products based on WiFi network. No hub, easy installation, and secured for household security use. This kit includes: wifi door sensor *2pcs wifi motion sensor*1pcs wifi siren alarm*1pcs wifi camera*1pcs wireless Tuya wifi smart home alarm system kit All Products in one APP. Free APP, no montly fee. Simple to install Secured Affordable When sensors and alarms are triggered, you will receive notification on your phone. And pictures and video taken by camera will keep records for you. You can also view remotely on your APP.

Supplier: Rf Single/Three Phase Motor Controller, Wifi Single/Three Phase Motor Controller, Industrial Door Timer Alarm, Wifi Staircase Led Controller Non Contact Human Body Measurement System Drip Irrigation Automation, Cloud Industrial Error Monitoring System And Server Automation

Supplier: Sensor, oxygen sensor, thermo swich, oil pressure switch, stop light switch, reversing light switch, shock absorber, automobile meter , radiator series , window regulator, condenser series , window motor, wiper motor, seat motor, accessories Snow chain, lock, thermostat series, relay

Conventional fire alarm smoke detector smoke probe sensor This device is photoeletronic detector uses a state-of-the-art optical sensing chamber. This smoke detector is compatible with all conventional fire alarm control panel Dual leds, two leds blink standby, provide 360dgree visibility With unique optical sensing chamber, engineered to sense smoke by a wide range of combustion sources. Unpolarized wire input to prevent the likelihood of wiring errors Specifications Operating voltage range: 9 to 28vdc volts non-polarized Standby current: 60µa @ 24 vdc Maximum alarm current (led on: ) 30ma @ 24 vdc Operating humidity range: 10% to 93% relative humidity, non-condensing Operating temperature range: 14°f to 122°f (-10°c to50°c) Adjustable sensitivity: 0.15ï½?0.3db/m Height: 2.2ë� (55 mm) installed in base Diameter: 4.0ë� (103 mm) Weight: 5.5 oz. (155 g)

REHENT Wireless WiFi Home Security Alarm System Smart Video Alarm Kit Product Description Simple, Security, Affordable. Always keep the one you loved, the thing you cared in peace of mind! With the new REHOMY Wi-Fi HD Starter Kit Security, we present an ideal set for its ENTRAL LEVEL SECURITY SYSTEM. REHOMY Security Kit is expandable. It is integrate and connect as many smart IoT devices like:wifi bulbs, wifi switches, wifi curtain motors and more to make it that much smarter. REHOMY Security Kit is ideally suited to protect both private small private housed, flats, apartments, but also small offices or shops. Smart Video Alarm Kit Features: 1. No Monthly Fees No Hidden costs and no contracts 2. Easy to Fit The REHOMY Kit with absolutely no wiring required and a quick and simple Wi-Fi set-up. No need professional technical skills. Extremely easy installation for everyone. 3. Smartphone Notifications Instant real time receive alerts and notifications if the alarm is triggered 4. Remote Live Viewing You can check the remote live viewing, alarm snapshot, alarm recorded video via our friendly APP once your mobile phone received triggered alarm notifications 5. Set Smart Scenario Scenes Wi-Fi IP Camera, PIR Motion Sensor, Contact Sensors can be configured in the app to set smart scenario scenes with Siren Alarm. Once any products triggered, the siren alarm produces a powerful 100db siren to scares off intruders 6. Arming and Disarming One bubon to set the Arming and Disarming via REHOMY Smart Life friendly APP 7. Control via Smartphone Use your smartphone to control REHOMY Security Kit system anyDme, anywhere 8. Expandable The REHOMY Security Kit can not only add more sensors, cameras, but also can add other Wi- Fi productsallowing you to customize your systems depending your individual needs and security requirements.

Small industrial motor alarm is an omnidirectional siren, which are mainly used in various industrial environments, such as factory buildings, workshops, warehouses, mining industry, etc The character of siren list as follow: 1.Power arbitrary choices: (cell orbattery) dc 12 v, 24v, 48v, the exchange of 110 v, 120v, 220v 2. High frequency; 700 hz - 1700hz alarm sound very easy to distinguish between noise and the environment, clear, piercing and sharp. 3. Extensive application areas: automobiles, trains, ships, airports, ports, crossing platform, silver floor, schools, hospitals, residential areas, shopping centers, warehouses, hotels, military units, factory construction, mining, sluice, and other places. 4. Strong compatibility; with smoke detectors, gas gas sensors, infrared sensors, liquid level sensors, timer, anti-theft alarm system, such as the various-connected sensors can also be used alone, which is different from other alarm signals in the high-frequency sound alarm sound source. 5. Several installation forms: horizontal, vertical, activities - and vehicle-mounted, fixed, wall-type, embedded. 6.Design: fashion, unique, innovative, artistic, and easy to integrate into the use of premises, both embellishment and played beautiful scenery

AK-200FC/D2 Product Description: 1. Model: AK-200FC/D/D2 2. Embeded type 3. working environment: Humidity: ¿Q97%RH Temperature: 0íµ-60íµ 4. Dimensions: 86mm*86mm*60mm 5. Working voltage: 220VAC /110VAC, 12VDC-20VDC 6. Additional function: can work with solenoid valve or manipulator or exhaust fan (optional) 7. Networking: wired networking (NO, NC) 8. Wireless networking mode: 315MHZ/433MHZ (2262 OR 1527) 9. Alarm concentration: coal gas: 0.1%~0.5% natural gas: 0.1%~1% LPG: 0.1%~0.5% 10. Automatic error-detecting function (The red and green lights shine alternatively). 100pcs/CTN.