Shenzhen Sumring Technology

shenzhen, United States

This SR-A75 internal extension speaker sounder security siren is an ideal addition to any wired intruder alarm system.

Once installed the unit will make the entry and exit tones of your system louder and clearer and in the event of an alarm will double as an internal siren (depending on the output of your panel) the extension speaker has a maximum sound output of 1042dBSPL/1M. with presoldered leads and connecting block for easy connectionSuitable for use on most wired intruder alarm control panels with an extension speaker output

The SR-A82 loud siren alarm with sound and light output, Fire alarm strobe lights flash to warn people of fire and other in emergencies case(sunch as burglar thief, etc.), Especially it is an important helper for fire protection systems, Suitable to be used in office, hotel, restaurant and so on

Wi-Fi connection, easy to install, no need to consider line problems, safe and convenient. The alarm's LED indicator lights up in red and strobes, and an audible alarm is sent to the Tuya or smart home APP via the WiFi network. After the air is fresh and clean, it will stop the alarm and return to the low-power state of normal monitoring. Mute function: During the alarm process, press the test button tomute the device, leaving only the flashing led light. When the battery is low, the alarm will sound an alarm to remind you to replace the battery in time.

This product (SR-907-2) is carbon monoxide detector. It is the only battery-operated alarm that includes a backlight digital display feature. The backlit digital display feature allows for easy viewing of carbon monoxide levels from 001-999 PPM (parts per million).When concentration of the leaked carbon monoxide reaches the given alarm level, the detector LED flashes red and buzzer gives out alarm sounds. This product can be well used in home, villas, factories, shopping malls, warehouses, office buildings etc. indoor places.

The SR-P01 Series is Conventional Fire Alarm Control Panel, four to sixteen-zone4/8/16 zones, Class B, Conventional Fire Alarm Control Panel. Designed exclusively to meet the latest market requirements and future ULC codes, the highly cost-effective SR-P01 Series can be used in a variety of low- to mid-sized applications.

more detailhttps://www.firealarmfactory.com/fire-control-panel.html

Our SR-A92 outdoor fire alarm is an electronic sounder or a bell. The alarm makes a loud, high pitched sound to notify people that there is a fire in the building/house/other places that is easy to be caused a fire. Here are the main features

Easy intallation! Long loundly!

It's suitable for bank, shop, building, supermarket.and so on.

1) Appearance, firm structure; can match back box;

2) Easy to install, the typical American installation; 12V or 24VDC optional;

3) Has low power consumption, large volume, ring-tones crisp, continuous work extremely long life characteristics;

4) Perfectly configured in a variety of alarm systems.

Read more https://www.firealarmfactory.com/red-fire-bell.html

Sumring SR-A91 is indoor fire alarm bell for sale , which can be configuredwith SR-P01 series Fire Alarm Control Panel and Resistance to work longhours , no electromagnetic interference. The manual fire alarm

bell is low-current , high decibel notification appliances for use in fire signalingapplications

A strobe light or stroboscopic lamp, commonly called a strobesuch as our SR-A79E-S, is a device used to produce regular flashes of light.An strobe light is an easy way to warning people where there is a emergency case such fire happen, Also suit for an emergency situation occurs. Of course, The led strobe warning lights can quickly scare off any vandals who decide to break into your home.

loudest burglar alarm siren speaker horn 30w

the sr-a76-30 speaker alarm siren is a loud135dbnoise-making device. The sirens are mounted in fixed locations and used to warn of natural disasters or home burglar alarm or attacks

dear coustomer: some product housing are the same, but the design and inside material are totally different.

the 12v 30w siren built magnet inside, and taking about magnet, there are three types: 8, 10, 12 type, the magnet determinate the siren's sound frequency and consumption greatly. Our sr-a76-30 adopt 12 type magnet, it takes advantages not only high db sound output, but also the sound can be boomed very far place ( the sound can transmit to long distance).by comparision, some company adopt circuit instead of magnet to lower cost, you are professional customer, please take the samples or the inside structurer to compare to make your decision.

general details

sr-a86 is fire alarm siren

standard voltage: 12/24vdc

standard current: 50ma

adapt voltage: 15-30vdc

sound pressure: 88db (it can be customized according to customer requirements )

size:8cm*8cm*6cm

main features:1.stand alone style2.infrared photoelectronic sensor;3.buzzer alarm/led indicating alarm;4.latest design5.with hush button6.low voltage threshold7.execute criterion:en14604:2005/ac:20088.suitable for family homes, commercial shops, restaurants, factories, office buildings

Main feature

1. Easy installation and maintenance

2. Light Labyrinth with High stability & High accuracy

3. High adaptability to the ambient, with dustproof, mothproof, moisture proof and anti-white light function

4, This is 2 wire type

5. DC 9-35V wide voltage operating range

6.Low standby surrent

7. Power supply non-polarized input

8. Twin LED for 360 degree visual

9. Flashing LED power indicater

10. Alarm output is Remote LED

11. Metal shield, anti-electromagnetic interference

12. Two-year limited warranty

13. Suit for detect the smoke in house, shop, hotel, restaurant, office building, school etc.

More detail:https://www.firealarmfactory.com/best-photoelectric-smoke-detector.html

Product Description

1. Semiconductor gas sensor for lpg gas alarm

2. the gas detector lpg adopts MCU processing

3. Auto-check sensor failure

4. Auto reset after gas clears

5. sound & flash alarm type

6. 24 hours aging tests of both PCBA and finished detectors to make it very stable

7. Double tests with gas when after two times of aging to make it very stable

More detailhttps://www.firealarmfactory.com/gas-detector-lpg.html

This product SR-821THS is an intelligent combined carbon and smoke detector, which adopts micro-processing control and electrochemical sensor, featuring high stability, low power consumption and small sensitivity drift. It is mainly used in places where carbon monoxide gas leakage and fire may occur, ensuring personal life safety.