10y Battery Operated Interlinked Smoke Detector for Home Security RF868MHz

• Customization: Available
• Type: Smoke Alarm
• Signal Transmission: Wireless Alarm
• Model NO.: KD-122LA
• Certification: CE, RoHS, AS/NZS, Reach,CPR(En14604:2005/AC:2008),Ukca-CPR,Lpcb
• Application: Indoor
• Working Principle: Electro-Optical Type
• Transmission Mode: Wireless
• Alarm Volume (within 1m): ≥90dB
• Receive Frequency: 433.92MHz
• Color: White
• Standard: CE En14604 R&Tte
• Packaging: Color Box/ Double Blister Card
• Power: DC9V+3PCS 1.5V
• Material: ABS
• Transport Package: Carton Box
• Trademark: OEM
• Origin: China
• HS Code: 8531100000
• Production Capacity: 10, 000PCS/Day

Product Description

Battery Operated Carbon Monoxide Detector For Home Security

Product Description

1. Brief introduction
KD-122LA Wireless Interconnected Fire Detecting Alarm is a photoelectric smoke alarm with low power consumption. Internal precise analog circuit, digital circuit and wireless transmission circuit make the detection work more stable and reliable. It has wireless interconnection function, which means when one unit makes alarm, other interconnected units within the interlink range will alarm at the same time. This product has small volume and the built-in large-capacity battery can provide service life of 10 years.


2. Product characteristics

1. Photoelectric smoke detection
2. Reliable performance and less nuisance alarms
3. Precise analog circuit and digital circuit
4. Low power consumption
5. Small size
6. Portable
7. Interlink range >100m (RF868MHz free field)

3. Technical parameters

Technical parameters	Smoke detection
	Voltage	DC3V(built-in CP605050)
	Low-voltage inspection	2.2V
	Current	Alarm current		Quiescent current
		≤120mA		≤2uA
	Status display	Normal smoke detection		LED (red) flashes once about every 344 seconds, no alarm sound
		Smoke detection or key test		LED (red) flashes and continuous alarm is given
		Low sensitivity detection (silent mode)		LED (red) flashes every 10 seconds, no alarm sound, automatically cancel low sensitivity detection about 9 minutes later
		Alarm memory		LED (green) flashes 3 times about every 43 seconds, and stops 24 hours later. The first time you press test/mute button after alarm is made, the detector will hint by special alarm mode.
		End of life		After power-up and work for 10 years, end-of-life warning will be made. The buzzer beeps 3 times every 43 seconds.
		Low-voltage inspection		LED (red) flashes about every 344 seconds, beeps about every 43 seconds.
	Alarm loudness	≥85dB/3meters
	Wireless interconnection	Radio frequency	868MHz
		Interlink range	≥100m (open field)
		Interconnection / learn indication	Red LED being steady on means the product needs to learn. Red LED flashing means signal transmitting. Green LED being steady on means the product is ready to send identification code. Green LED flashing means the unit has received wireless signal.
		transmission rate
	Working temperature	-10ºC~+40ºC
	Ambient humidity	≤95%RH (no condensation)

Low battery signal 
Push to Test and HUSH mode
 

Detailed Photos

 

 

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