For the countless electronic gadgets that you can't live without, get the latest lithium battery technology that's proven to be the world's longest lasting AA and AAA batteries in high-tech devices.

Other things you should know:

• Lasts up to 7x longer in digital cameras (versus Energizer_® MAX^®.  AA only. Results vary by camera.)

• Weigh 1/3 less than standard alkaline batteries

• Perform in extreme temperatures from -40F to 140F

• 15 year storage life

• Leak resistant construction

5" colour high resolution TFT-LCD screen and Great for viewing your visitors and comes with a threat warning function and lock option.

Technical Specifications:

• Power supply: DC16V

• Color, 5inch TFT-LCD screen

• Effective resolution: 960*234(V)

• Dimension: 185*130*27MM

Features:

• Maximize your personal safety by seeing who's at the door before opening it
• See your visitors during times of low light
• Theft-proof, easy to install outdoor mounting system
• 4" B&W flat CRT screen 420 TV lines
• Contemporary slim silver style
• Push button door open feature

• Power supply: DC16V

• Black & White, 4inch CRT-LCD screen

• Effective Resolution: 420 Lines

• Dimension: 225*170*52mm