Truck Rear View Camera Technical Specifications: 
1,TV Systems: NTSC/PAL 
2, Image Sensors: Color CMOS 
3,Total Pixels: 688*488 
4, Resolution: 600 TV Lines 
5, Lens: 2.8mm 
6,Video Output: 1.0vp-p composite video at 75ohm 
7, Power Supply: DC 9V-15V 
8,Operating Temperature (Deg. C) -30o C~ +70o C 
9,Water Proof, Anti-Shock
7 LCD Monitor Main features:
7 inch tft-lcd stand monitor
Two way vedio input, V1 and V2
Full Function Remote Control
Auto switch when back the vehicle  
Display mode : 16 : 9 
Format : PAL or NTSC 
Pixels : 480(W) ΅Α RGB ΅Α 234(H) 
Power supply : DC 12V ~ 36V DC
 
Parking Sensor Features:
1,alarm by three-step bibi sound                                                 
2,display the distance from  obstacle and its direction                                                                                            
3,4pcs parking  sensors  
4. detection distance:  0.3m~ 2.0M
Packaging & Shipping
 
Packing List:
 
--7 inch LCD Monitor x 1pc
--Truck Camera x 1pc
--10M Video Cable x 1pc
--Buzzer x 1npc
--Main devise x 1pcs
--Parking Sensor x 1pc
--User Manual
--Power Cables
--AV Cable

https://www.allyouwant.gr/parking-sensor-and-monitor-and-camera-24v-aistheteres-parkarismatos-mauroi-me-othone-kai-kamera-yia-forteyo-pz4047-oem.html