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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: Karassn
  • Model Number: KS-858E
  • Usage: 16 Zones Far Distance Conventional Fire Alarm Panel, 16 Zones Far Distance Conventional Fire Alarm Panel
  • Certificate: CE, CCC, ISO9001
  • Color: off-white
  • Frequency: 433.92MHz
  • Zone no.: 8 wireless + 8 wired zones
  • Working Temperature: -25°C~+65°C
  • Optional battery: 12V/ 7Ah lead-acid battery
  • Power Supply: AC220V±15%
  • Auxiliary Output Power: <550mA
  • Siren Output Current: <1.5A

Packaging & Delivery

Packaging Details: 16 Zones Far Distance Conventional Fire Alarm Panel
Standard package: color cardboard box
10sets/ carton
Delivery Detail: 25-30 days

Karassn Security Protection Electronics Company has rich experience on Manufacturing & Designing & Marketing Security Alarm System Series  16 Zones Far Distance Conventional Fire Alarm Panel & Alarm System Accessories since 2000. OEM order is welcomed.



16 Zones Far Distance Conventional Fire Alarm Panel





Support different language based on your requirements:

English, Portuguese, Spanish, Russian, Arabic, Italy, French etc. 




1. Product Summary

It is a Telephone Networking Alarm Console with LCD display and 4*4 keyboard, and there are 16 zones (8 wireless zones + 8 wired zones). It works with wireless remote controllers (up to 8 remote controllers), various wireless/wired detectors, sensor switch, hand button, and foot switch and wireless/wired sirens. And they make up a completed safeguard system to guard against theft, fire, and so on. It can be stored up to 5 groups of pre-set telephone numbers (fixed/mobile telephone number and pager number). Once alarm happens, the main unit will activate siren to make alarm sound immediately; and dial pre-set telephone numbers at the same time. 


2.  Main Features

* It is easy to operate with 4*4 keyboard and lattice LCD display.

* Voice pre-recorded. It guides to operate by sound and correctly reports alarm information when alarming.

* 8-wired + 8 wireless zones

* 8 sub zones can be programmed independently. And the zone list can be set freely in each sub zone, 8 remote controllers and 8 user’s codes can separately program for 8 sub zones to ARM/DISARM independently.

* Code classification, 1 installer code, 1 master code, and 8 common user ‘s codes.

* Support to ADEMCO CONTACT ID communication protocol

* 5 groups of telephone numbers (mobile and pager number) can be set.

* DTMF (double-tone multi frequency) and pulse dialing mode are available.

* Alarm delay time (00-99 seconds) and Arm delay time (00-99 seconds) can be set for appointed zones.

* Completed self-check function, Main unit/detector disassembly, AC power cut, backup battery lower of main unit and detector will activate alarming.

* Wired zone respond speed is 50ms-750ms, and the circuit types (Normal Open, Normal Close and Line-end resistance) can be set freely to connect with all kinds of wired detector.

* Linkage with wired/wireless Siren


3. Application

It is widely used in residence, marketplace, finance system and enterprise.



4. Technologic Parameter




KARASSN    16 Zones Far Distance Conventional Fire Alarm Panel

Power Supply

AC220V±15%, (Optional battey:12V/7Ah lead-acid battery)

Auxiliary Output Power



Siren Output Current


Wireless Working Frequency


Working Environment







(Excluding backup battery)

Total Output Current

≤1.5A (the current of outer current should not over it)

Wireless Communication Distance

≥400m in open area (PIR to Unit)

≥200m in open area (Door sensor to Unit)

≥400m in open area (Siren to Unit)


26.4*26*8cm (L*W*H) excluding length of antenna



5. Standard Package

Standard Packaging


Main panel


Wireless remote controller


Color-cardboard box




6. Optional Package













PIR Detector

KS-307DCT Wireless PIR Detector

KS-307WT Wireless PIR Detector (inner-antenna)

KS-306FCT Wireless Curtain PIR Detector

KS-308XCT Wireless Ceiling PIR Detector

Door Sensor

KS-21AW Wireless Door Sensor



Remote Controller

KS-13B Wireless Remote Controller

KS-13E Wireless Remote Controller

KS-15A Wireless Remote Controller (inner antenna)

KS-12B Wireless Remote Controller


KS-31A Wireless Keypad


KS-55B Wireless Outdoor Repeater

(longer distance PIR to unit)

Panic Button

KS-11D Panic Button

Smoke Sensor

SS-168 Smoke Sensor

Gas Sensor

MT-338A Gas Sensor


KS-70A Wireless Outdoor Siren


KS-70B Wireless Indoor Siren








PIR Detector

KS-218T Wired Pet Immune PIR Detector

KS-208T Wired Outdoor PIR Detector

KS-208MT Microwave + PIR Detector

KS-300DLT Wired PIR Detector

KS-306FLT Wired Curtain PIR Detector

KS-308XLT Wired Ceiling PIR Detector

Glass Break

PA-456 Wired Glass Break Sensor


ES-626 Wired Siren

ES-627 Wired Strobe Light Siren



Standard Package 




Optional Package 






Karassn Factory with ISO9001:2008




Karassn Production Flow





Karassn ISO9001 Certificate





Karassn Supplier Assessment by TUV






Karassn CE Certificates









Welcome your further questions or inquiries:




 16 Zones Far Distance Conventional Fire Alarm Panel



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