4PCS DC 12V Electric Lock Iron Security Assembly Solenoid Door Cabinet Drawer US
Features: 100% brand new and high quality.High quality ultra-compact electric lock.Rustproof, durable, safety, convenient to use.Applicable for being installed in the escape doo or fire door electronic controlled system.Adopts the principle of electric magnetism , when the current through the silicon, the electromagnetic lock will achieve a strong suction which tightly suck the iron, thus lock the door. Instructions: Red wire connects to positive, green wire connects to negative.When it has been connected the wire and the current is available, the electric lock can control door’s opening and closing.Specifications:Size: L27mm*W29mm*H18mmLead length: 25mmLocking telescopic length: 10mmPowered form: interruptedUnlock time: 1 second Package Included: 4pcs Electric Lock Assembly Solenoid
ZKteco K40 TCP/IP 2.8in TFT screen Time Attendance & Simple Access Control USA
The built-in backup battery can eliminate the trouble of power-failure. Communication always is best way to solve problem. ID Card Capacity ： 1000(Optional). We promise we will provide prompt and satisfactory solution to you.
ButterflyMX 7″ Smart intercom Panel capacitive Touchscreen Pc FT07N4200BMX
You will receive one in similar condition to the one in the photos with one of the serial numbers listed above. There are very few, if any, scratches or scuffs. Functionality condition: This device is in fully working, used condition.
2 Way Voice Intercom Super Long Range Wireless Intercomunicador Rainproof
There is noise and whistling. INDICATOR LIGHT: The voice intercom units are humanized designed with intercom light and power light, users can see clearly at a glance. LONG RANGE: The transmission distance of the voice intercom device can achieve 1000m in open area and 20 to 50m through wall, highly practical.
Marantec 75424 315MHz External Receiver Kit 73870 Plug In Remote Control Garage
Marantec 75424 External Garage Door Opener PlugIn Receiver Kit w/ Remote Control Upgrade your existing Marantec operator to be compatible with the HomeLink system in your car or convert a different brand of garage door operator to work with your Marantec remote controls.Very easy installation made possible through the integrated power plug (120V)Simply connect the External Receiver Kit to any garage door opener via 2 wiresExternal Receiver Kit includes 1 Marantec 2-Button Remote Control (315 MHz)Compatible with all Marantec garage door openers as well as other operator brands1-year limited parts warrantyTransmitter includes a visor clip for your carProgramming InstructionsProgramming Connector
Genie 41486R GIR1D-P External Receiver + (1) 3-Button Genie Remote Control
▪ Single Door External Receiver + 3btn Remote. ▪ One large push button for easy operation. ▪ 64 Remote Capacity.
– Home & Commercial Heavy Duty ERA Pro Series Wireless Driveway Alert System …
Long range wireless driveway alert system designed for detecting vehicles, people, and animals approaching your property. Sistema de alerta de entrada inalámbrico de largo alcance diseñado para detectar vehículos, personas y animales.
Linear DNT00026 Mini-T Lady Bug 1 Button Remote Transmitter 310MHz 8 Dip Switch
Linear DNT00026 Mini-T Lady Bug 1 Button Remote Transmitter 310MHz 8 Dip Switch Miniature key ring transmitter, black case, white button, key ring supplied, test/operate LED, 256 selectable codes. Features Activates one Delta-3 receiverTest/operate LEDKey ring suppliedPower: 12 V batteryFrequency: 310 MHzCodes: 256 (set by dip switches)Dimensions: 2.2 x 1.42 x .66 inches The Linear LB-B remote is directly compatible with the following models 310MHz: Carper: CX-310.Linear Delta-3: DT, DTA, DTC, LB-B, Mini-T, Ladybug, DT2A, DT3+1, DT4A.Not all compatible models may be listed Product Features: Activates one Linear Delta-3 or Moore-O-Matic code switch receiver on 310MHzTest/operate LEDKey ring suppliedOne-Year manufactures warranty
M&S Systems N65RS Indoor 4-Button Intercom Speaker with Remote Scan White 6 x 8”
No screws or hardware. Intercom only. Good overall condition, shows normal signs of use. Surface marks and some external wear. May have paint or minor yellowing / discoloration. In working condition. Please review all provided photos for the best description. Comes from a smoke-free environment. Thanks for looking.
Seco-Larm DP-264-1C7Q Hands-Free Video Phone Simple 2-wire Connection Camera has
Built-in microphone and speaker for hands-free two-way communication. Simple 2-wire connection. Lens: 2.1mm. Soft-touch button operation. Relay output: 3A@30VDC max.