![](https://ae01.alicdn.com/kf/HTB1JodsIXXXXXXtXVXXq6xXFXXXd/us-K-D2.jpg)
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- ºê·£µå À̸§: Ycall
- ¸ðµ¨ ¹øÈ£: K-3L+D2
- ransmission distance: >300M
- Frequency: 433.92MHZ
- K-3L Output power: With separate output power supply
- K-3L with 3color: Red.Blue.Green
- K-3L Sound alert: DI-DI sound
- K-3L dimension: 78*78*60mm
- K-3L can work with button in max: 30pcs
- Name: Chess room waiter buzzer system
- K-D2 Button color: Colorful button Red
- K-3L light receiver: with 3 color to show and alert
(¿¡¼ ¼±¹Ú us) ü½º ·ë ¿þÀÌÅÍ ºÎÀú ½Ã½ºÅÛ K-D2 ·ë ·ë ¿þÀÌÅÍ ¿þÀÌÅÍ ºÎÀú
º¹µµ Á¶¸íÀº º¸Åë ¹® ²À´ë±â¿¡ ¼³Ä¡µÉ K-3L. ü½º ·ë¿¡¼ somoneÀÌ Àüȸ¦ °É ¶§º¹µµ Ç¥½ÃµîÀº Ãë¼Ò µÉ ¶§±îÁö °è¼Ó ÄÑÁý´Ï´Ù. ¿ÜºÎ¿¡¼ ¿Â ÅëÇàÀÎ (¿þÀÌÅÍ) ÀÌÀÌ ¹æ¿¡¼ µµ¿òÀÌ ÇÊ¿äÇϰųª ¼ºñ½º°¡ ÇÊ¿äÇÕ´Ï´Ù. K-3L º¹µµ Á¶¸í´Ù¸¥ ¼ºñ½º À¯ÇüÀ» º¸¿©ÁÖ´Â »ö»ó.
ü½º ·ë ¿þÀÌÅÍ ºÎÀú ½Ã½ºÅÛ ÆÐÅ°Áö Æ÷ÇÔ:
4 * ¹«¼± È£Ãâ ¼ö½Å±â K-3L º°µµ Ãâ·Â Àü¿ø °ø±Þ ÀåÄ¡
4 * ¹«¼± ÅëÈ ¹öÆ° K-D2
µð½ºÇ÷¹ÀÌ ¼ö½Å±â K-3L »ç¾ç
1. 3 »ö: »¡°, ÆĶû, ³ì»ö ¹× DI-DI µ¿½Ã¿¡ ¼Ò¸®.
2. ¼ºñ½º À¯Çü ¶Ç´Â ¼ºñ½º ¿µ¿ª¿¡ µû¶ó »ö»óÀÌ ´Ù¸¨´Ï´Ù.
3. ÃÖ´ë 30 ¼Û½Å±â¿Í ÇÔ²² ÀÛµ¿ ÇÒ ¼ö ÀÖ½À´Ï´Ù.
4. º°µµÀÇ Ãâ·Â Àü¿ø °ø±Þ ÀåÄ¡ Æ÷ÇÔ.
5. Ä¡¼ö: 78*78*60mm
![Corridor Light](https://ae01.alicdn.com/kf/HTB1m_byGFXXXXbgapXXq6xXFXXX2/201354521/HTB1m_byGFXXXXbgapXXq6xXFXXX2.jpg?size=57323&height=682&width=710&hash=1a9c9c88a15b231487eda94caf6da304)
![Blue](https://ae01.alicdn.com/kf/HTB1GcogGVXXXXcxXVXXq6xXFXXXH/201354521/HTB1GcogGVXXXXcxXVXXq6xXFXXXH.jpg?size=32316&height=678&width=600&hash=9a824b356ccb47c277df0509713b2ed2)
![Green](https://ae01.alicdn.com/kf/HTB1H7ZlGVXXXXbKXXXXq6xXFXXXp/201354521/HTB1H7ZlGVXXXXbKXXXXq6xXFXXXp.jpg?size=33196&height=704&width=600&hash=3e6ffd64830d777d803222cbfd649b05)
![RED](https://ae01.alicdn.com/kf/HTB1.n7eGVXXXXX0aXXXq6xXFXXXP/201354521/HTB1.n7eGVXXXXX0aXXXq6xXFXXXP.jpg?size=34134&height=656&width=600&hash=54cac0bfd1bc59e618eb78b4db4a1105)
ÀüÈ ¹öÆ° K-D2 »ç¾ç:
1. ¹æ@@ ¼ö
2. ¹«¼± È£Ã⠽ýºÅÛÀ» °áÇÕÇϱâ À§ÇØ ¼ö½Å±â¿Í Çù·ÂÇϽʽÿÀ.
3. °¢ ü½º ·ë¿¡ ¼³Ä¡ÇÒ ¼ö ÀÖÀ¸¸ç, Ŭ¶óÀ̾ðÆ®°¡ ¼ºñ½º°¡ ÇÊ¿äÇÒ ¶§¸¸ ¹öÆ°À» ´©¸£½Ê½Ã¿À.
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4. 2-Å°: ÀüÈ, Ãë¼Ò
5. ÀçÁú: PC
6. »ö»ó: »¡°£»ö
¼±Åà »ö»ó: ÆĶõ»ö; ³ë¶û; ÇϾá; °ËÁ¤.
±â¼ú ¸Å°³ º¯¼ö:
ÀÛµ¿ Àü¾Ð: DC12V
ÀÛµ¿ Àü·ù: ≤ 35mA
»ç¿ë ÁÖÆļö: 315MHz ¡¾ 75k
Àü¼Û Àü·Â: ≤ 20mW
Àü¼Û °Å¸®> °³¹æ ¿µ¿ª¿¡¼ 300m
Ä¡¼ö: 60*60*22mm
¼ö¶ô °¡´ÉÇÑ ¸ðµç ¾ð¾î ·Î°í
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K-D2 ´Ù¸¥ »ö±òÀÌ ÀÖ´Ù. ´Ù¸¥ »ö»óÀ» ¼±È£ÇÏ´Â °æ¿ì. Pls´Â ³ª¸¦ À§ÇØ ¸Þ½ÃÁö¸¦ Á¦°øÇÕ´Ï´Ù.
´ÙÀ½°ú °°ÀÌ ´Ù¸¥ »ö±ò ´ÜÃß ±×¸²:
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ÈÀÌÆ®![K-D2-white](https://ae01.alicdn.com/kf/HTB1HPgiGVXXXXaCXpXXq6xXFXXXa/201354521/HTB1HPgiGVXXXXaCXpXXq6xXFXXXa.jpg?size=20590&height=405&width=464&hash=38e832f49ba26bbf714593d68dccaad4)
ºí·¢![K-D2-black](https://ae01.alicdn.com/kf/HTB1yUZlGVXXXXbhXXXXq6xXFXXXd/201354521/HTB1yUZlGVXXXXbhXXXXq6xXFXXXd.jpg?size=21156&height=372&width=454&hash=415c4797ad7801fd68d2370f1d6b8dca)
ºí·ç![K-D2-blue](https://ae01.alicdn.com/kf/HTB1BRAmGVXXXXXDXXXXq6xXFXXXI/201354521/HTB1BRAmGVXXXXXDXXXXq6xXFXXXI.jpg?size=23053&height=387&width=476&hash=30f254ad9555dd7e983190b6b6489b98)
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2. ÅëÈ ¹öÆ°, °¢ ¹æ¿¡ ¼³Ä¡
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ü½º ·ë ¿þÀÌÅÍ ºÎÀú ½Ã½ºÅÛ ´õ ¸¹Àº »çÁø:
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