EC21 Product Catalogs - standby power system

2-wire Conventional Manual Call Point Alarm Button for Fire Alarm System

20240923

Noncondensing Latching Alarm: Reset by momentary power interruption Electrical Ratings System Voltage (nominal): 24 VDC (9V~ 28VDC) Standby Current: 60 μA @ 24VDC Alarm Current: 10~30 mA @ 24VDC

WiFi 4G Gateway Wireless Intruder Alarm System for Home Security Support APP

20240724

Power Supply: Power Input: DC5V/2A（type-c connector） Standby Power: ≦1W Alarm Power: ≦2W Backup Battery: DC3.7V/1000MA Standby Time: ≦8 hours (4) Working Conditions: Temperature: -20～+5

Wireless GSM Intruder Security Alarm System 99 Wireless Zones

20240712

power failure. Input voltage: DC9V-12V Standby currents: < 25mA Alarm current: Wireless frequency: 315/433/868/915M EV1527/300K GSM Format: Support GSM850/900/1800/1900M Backup battery: NI-HI AAA*6 D

Focus Wireless Double Side Light and Sound Siren

20141215

6.Power supply: DC15-18V (with 220VAC power adaptor) 7.Backup battery:12V 8.Standby current:<220uA 9.Electric Current: <1.2A 10.Frequency:433MHz 11.Wireless communication distance: 200m

GST Conventional Infrared Reflective Beam Smoke Detector

20240112

Power Voltage: 15VDC-28VDC 2. Power Current: Commission current›20mA, Standby current›12mA, Alarm current›22mA 3. Fire Alarm and Fault Contact Output: Fire Alarm Relay: Contact capacity 28V/2A,

Smart GSM MULTI-FUNCTION POWER ALARM SYSTEM

20150730

smart GSM MULTI-FUNCTION POWER ALARM SYSTEM Model:G33 Specification *GSM frequency: Support the GSM 850/900/1800/1900MH * Alarm Mode a. SMS information b. MMS data information c. Auto-dialed voi

GSM Alarm System with MMS&SMS Function(YL-007M8A)

20110726

This Excellent GSM + Camera alarm system bases on the GSM network, integrates the communication technology, can automatically take photos of the intruders or burglars and send it to cell phone, so