Reizen Wireless Vibrating Pager has a 250 meter open-air working range.

• 250 meter open-air working range
• Indoor range through doors and walls 30-150 meters
• Vibrating Receiver has 4 user-adjustable volume levels and 52 ring tones
• Large-button transmitter includes 12V 23A battery
• Portable, vibrating receiver with red flashing LED and detachable belt-clip includes 2 AAA batteries

250 meter open-air working rangeReizen