Best 4 Alarm Input

SUNGOLDPOWER 2000W Peak 6000W Pure Sine Wave Power Inverter DC 12V AC 120V with Battery AC Charger Solar Wind Power Inverters LCD Display Low Frequency Solar Converter, Blue

...the inverter can be easily customized to Battery priority via a DIP switch, When you choose battery priority, the inverter will invert from battery despite the AC input..
4. Auto Gen Start：the inverter can be customized to start up a generator when the battery voltage goes low.When the inverter goes to low battery alarm, it can send a signal to start a generator, and turn the generator off after battery charging is finished. The auto gen start feature will only work with generators designed to work with this feature..
5. Protections: AC input over voltage protection/AC Input low voltage protection/Low battery alarm/High battery alarm /Over temperature protection/Over load protection Short Circuit protection (1s after fault) /Back feeding protection.

4.3"Inch High definition TFT LCD Screen which Can Play Channels(DVB-S/S2 MPEG-4).Live FTA Digital Picture and Sound,.
Supported AVS/AVS+ HEVC(4K) satellite TV TP signal and lock the signal alarm。Sound and Light Alarm When Lock Signal.Find star signal quality ,Shows strength and quality readings,INFO article shows of signal shape..
Built-in speaker.Remote control function.With DC12V power output to CCTV.
Build-in Lithium battery find satellite around 2 hours。Battery play time(AV input): about 4 hours.
On TV state ,AV port outputs video and audio.used for the wrist strap of gloves to hold satellite finder.with HD & AV input function..

...battery priority, the inverter will invert from battery despite the AC input. It will efficiently draw 24Vdc power from battery to power up the load with 120/240Vac.
4.Auto Gen Start: The power inverter can be customized to start up a generator when the battery voltage goes low. When the inverter goes to low battery alarm, it can send a signal to start a generator, and turn the generator off after battery charging is finished.The auto gen start feature will only work with generators designed to work with this feature..
5.Protections: AC input over voltage protection/AC Input low valtage protection/Low battery alarm/Hign battery alarm/Over temperature protection/Over load protection/Short circuit protection(1s after fault)/Back feeding protection.

...battery priority, the inverter will invert from battery despite the AC input. It will efficiently draw 12Vdc power from battery to power up the load with 120/240Vac.
4.Auto Gen Start: The power inverter can be customized to start up a generator when the battery voltage goes low. When the inverter goes to low battery alarm, it can send a signal to start a generator, and turn the generator off after battery charging is finished.The auto gen start feature will only work with generators designed to work with this feature..
5.Protections: AC input over voltage protection/AC Input low valtage protection/Low battery alarm/Hign battery alarm/Over temperature protection/Over load protection/Short circuit protection(1s after fault)/Back feeding protection.

AM/FM Digital PLL Receiver with 10AM + 10FM Preset Stations, Auxiliary Input Jack for Connecting Your iPod, MP3 or other Digital Audio Players.
Wake to Radio or Alarm, Dual Alarm Clock with Snooze Function, Sleep and Nap Function, Digital Volume Control.
Power: 120V AC Adaptor (Not included) or 4 x ‘AA’ (UM-3) (Not included).

1,100 Users over 2 Outputs. Codes may be 4~8 digits: - Output #1 – Form C relay, 1A@30VDC, 1,000 users - Output #2 – Form C relay, 1A@30VDC, 100 users.
Outputs can be programmed to activate for up to 99,999 seconds (nearly 28 hours).
Up to 50 (01~50) possible temporary visitor codes, which can be programmed for one-time or limited-time use (1~99 hours).
Programmable egress input with optional warning alarm and delayed egress.
Up to 50 (01~50) duress codes for output #1 and 10 (01~10) for output #2.
Duress code signals a silent alarm if an authorized user is forced to open the door under duress.
Keypad illuminates when a button is pressed.
backlight can be programmed for FULL, AUTO, or OFF in standby mode.
Real-time clock to auto-disable access at specific times.
Door sensor input for anti-tailgating operation, Door-propped-open warning, Door-forced-open warning, Durable and attractive stainless steel faceplate, IP66 Weatherproof Rating.

...smartphone, computer w/ hassle free receiver pairing.
7 Inputs: The public address amp supports MP3 digital audio file playback via USB flash port and SD memory card slot.
It also features AUX 3.5 millimeter input, 2 ¼” microphone input jacks, FM radio antenna input and optional 12V DC power input terminals.
Siren Alarm Function: The compact desktop audio source system features integrated button activated siren alarm function which can be used for emergency situations and for capturing the crowd’s attention during a presentation or public announcement.
EQ Controls: This mini multi source 2 channel compact PA receiver box features front panel button control center and digital LCD Display.
Has crisp buttons, independent audio channel rotary volume adjustment and also LED audio output indicator lights.
The USB input is only mean to connect to a USB ash drive (thumb drive).

❤【Best Gifts Ideas】- Multicolor Touch Control Table lamp+Bluetooth speaker with 4.0 Hifi+Digital Alarm Clock+Wireless Music Player+hands-free speakerphone,Multi functional Speaker !Best birthday gift for teenage girls,boys,kids,friends and family.Multi functional creative and modern design make it the Best Gift Choice for Christmas, Easter Day, Thanksgiving Day, Birthday, anniversary, Mothers Day, Fathers Day, Halloween, etc..
❤【 Colorful Night Light for Kids & Friends】- Alarm clock speaker with 48 colors changing LED lights, touch activated and full control the light Brightness, color and power on/off, let our colorful light speaker take you into a colorful world. The LED table lamp with classic white design, soft lamp light can create a comfortable environment and take you into sweet dreamland..
❤【Digital Alarm Clock】- Touch sensor mood lamp with calendar, alarm and sleep mode. This music alarm clock supports you to set your own favorite music by inserting a Micro SD Card or USB Flash Drive. Let your exclusive music wake you up everyday..
❤【Super Long Playing & Lighting】- Night light wireless speaker is built-in Large capacity rechargeable battery, can be quickly full charged by our included USB charging cable which is compatib....