Bosch RADION Wireless Tritech Pet Friendly up to 45kg (RFDL-11)

• 11 m x 11 m coverage

• Pet Immunity up to 45 kg

• Includes battery life extension feature

• Draft and insect immunity

• Supervised for low-battery, cover-tamper, and removal from mounting surface tamper conditions

• Operational up to 5 years using 4 user replaceable AA Alkaline Batteries